| 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 | $210.95 | 10.203% | $232.4732 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $189.39 | 8.571% | $205.6226 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $244.88 | 13.192% | $277.1846 | $277.18 | $277.20 | $277.20 |
| Purchase #4 | $219.87 | 9.189% | $240.0739 | $240.07 | $240.05 | $240.10 |
| Purchase #5 | $112.70 | 9.370% | $123.26 | $123.26 | $123.25 | $123.30 |
| Purchase #6 | $142.42 | 12.801% | $160.6512 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $226.75 | 11.528% | $252.8897 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,346.96 | $1,492.1552 | $1,492.14 | $1,492.10 | $1,492.30 | |