| 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 | $161.81 | 3.853% | $168.0445 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $141.90 | 4.376% | $148.1095 | $148.11 | $148.10 | $148.10 |
| Purchase #3 | $112.27 | 12.836% | $126.681 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $231.93 | 4.597% | $242.5918 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $10.42 | 5.738% | $11.0179 | $11.02 | $11.00 | $11.00 |
| Purchase #6 | $13.38 | 9.473% | $14.6475 | $14.65 | $14.65 | $14.60 |
| Purchase #7 | $237.98 | 6.325% | $253.0322 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $909.69 | $964.1244 | $964.12 | $964.15 | $964.00 | |