| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.94 | 12.456% | $265.3287 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $243.63 | 12.368% | $273.7622 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $118.86 | 5.587% | $125.5007 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $134.67 | 13.231% | $152.4882 | $152.49 | $152.50 | $152.50 |
| Purchase #5 | $190.59 | 12.425% | $214.2708 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $112.51 | 3.431% | $116.3702 | $116.37 | $116.35 | $116.40 |
| Purchase #7 | $245.32 | 7.310% | $263.2529 | $263.25 | $263.25 | $263.30 |
| 7 purchase totals = | $1,281.52 | $1,410.9737 | $1,410.97 | $1,410.95 | $1,411.10 | |