| 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 | $130.99 | 11.608% | $146.1953 | $146.20 | $146.20 | $146.20 |
| Purchase #2 | $152.64 | 5.141% | $160.4872 | $160.49 | $160.50 | $160.50 |
| Purchase #3 | $116.27 | 7.724% | $125.2507 | $125.25 | $125.25 | $125.30 |
| Purchase #4 | $215.30 | 12.458% | $242.1221 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $58.92 | 13.785% | $67.0421 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $159.99 | 9.408% | $175.0419 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $50.99 | 8.415% | $55.2808 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $885.10 | $971.4201 | $971.42 | $971.45 | $971.40 | |