| 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 | $120.35 | 3.348% | $124.3793 | $124.38 | $124.40 | $124.40 |
| Purchase #2 | $218.60 | 11.168% | $243.0132 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $165.89 | 13.363% | $188.0579 | $188.06 | $188.05 | $188.10 |
| Purchase #4 | $107.84 | 9.363% | $117.9371 | $117.94 | $117.95 | $117.90 |
| Purchase #5 | $246.51 | 6.445% | $262.3976 | $262.40 | $262.40 | $262.40 |
| Purchase #6 | $232.80 | 8.597% | $252.8138 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $112.41 | 11.763% | $125.6328 | $125.63 | $125.65 | $125.60 |
| 7 purchase totals = | $1,204.40 | $1,314.2317 | $1,314.23 | $1,314.25 | $1,314.20 | |