| 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 | $200.75 | 9.167% | $219.1528 | $219.15 | $219.15 | $219.20 |
| Purchase #2 | $158.51 | 13.317% | $179.6188 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $228.97 | 4.218% | $238.628 | $238.63 | $238.65 | $238.60 |
| Purchase #4 | $202.55 | 4.751% | $212.1732 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $224.84 | 11.594% | $250.9079 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $235.58 | 6.189% | $250.16 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $123.99 | 10.348% | $136.8205 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $1,375.19 | $1,487.4612 | $1,487.46 | $1,487.40 | $1,487.50 | |