| 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 | $212.42 | 8.119% | $229.6664 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $36.61 | 7.738% | $39.4429 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $46.26 | 12.131% | $51.8718 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $30.82 | 8.278% | $33.3713 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $90.98 | 4.764% | $95.3143 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $110.39 | 13.333% | $125.1083 | $125.11 | $125.10 | $125.10 |
| Purchase #7 | $242.86 | 3.119% | $250.4348 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $770.34 | $825.2098 | $825.20 | $825.15 | $825.20 | |