| 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 | $204.47 | 7.489% | $219.7828 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $224.68 | 12.628% | $253.0526 | $253.05 | $253.05 | $253.10 |
| Purchase #3 | $97.46 | 12.376% | $109.5216 | $109.52 | $109.50 | $109.50 |
| Purchase #4 | $46.38 | 11.773% | $51.8403 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $125.41 | 5.611% | $132.4468 | $132.45 | $132.45 | $132.40 |
| Purchase #6 | $219.77 | 11.233% | $244.4568 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $131.50 | 6.544% | $140.1054 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $1,049.67 | $1,151.2063 | $1,151.21 | $1,151.20 | $1,151.20 | |