| 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 | $217.46 | 12.310% | $244.2293 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $226.71 | 10.815% | $251.2287 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $88.96 | 8.464% | $96.4896 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $168.83 | 9.346% | $184.6089 | $184.61 | $184.60 | $184.60 |
| Purchase #5 | $102.99 | 6.107% | $109.2796 | $109.28 | $109.30 | $109.30 |
| Purchase #6 | $249.96 | 11.341% | $278.308 | $278.31 | $278.30 | $278.30 |
| Purchase #7 | $177.52 | 9.781% | $194.8832 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $1,232.43 | $1,359.0273 | $1,359.03 | $1,359.10 | $1,359.00 | |