| 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 | $111.36 | 4.532% | $116.4068 | $116.41 | $116.40 | $116.40 |
| Purchase #2 | $12.83 | 12.783% | $14.4701 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $76.28 | 10.552% | $84.3291 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $157.34 | 7.568% | $169.2475 | $169.25 | $169.25 | $169.20 |
| Purchase #5 | $193.46 | 3.723% | $200.6625 | $200.66 | $200.65 | $200.70 |
| Purchase #6 | $161.77 | 11.287% | $180.029 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $43.28 | 13.265% | $49.0211 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $756.32 | $814.1661 | $814.17 | $814.15 | $814.10 | |