| 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 | $231.90 | 6.844% | $247.7712 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $214.41 | 13.772% | $243.9385 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $12.66 | 12.258% | $14.2119 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $103.29 | 3.696% | $107.1076 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $161.34 | 8.159% | $174.5037 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $197.32 | 4.864% | $206.9176 | $206.92 | $206.90 | $206.90 |
| Purchase #7 | $18.52 | 13.385% | $20.9989 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $939.44 | $1,015.4494 | $1,015.45 | $1,015.40 | $1,015.40 | |