| 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 | $125.89 | 6.560% | $134.1484 | $134.15 | $134.15 | $134.10 |
| Purchase #2 | $105.96 | 11.808% | $118.4718 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $107.29 | 10.467% | $118.52 | $118.52 | $118.50 | $118.50 |
| Purchase #4 | $180.82 | 12.689% | $203.7642 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $117.53 | 11.191% | $130.6828 | $130.68 | $130.70 | $130.70 |
| Purchase #6 | $201.95 | 6.269% | $214.6102 | $214.61 | $214.60 | $214.60 |
| Purchase #7 | $191.63 | 8.240% | $207.4203 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $1,031.07 | $1,127.6177 | $1,127.61 | $1,127.55 | $1,127.60 | |