| 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 | $162.93 | 12.526% | $183.3386 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $42.36 | 11.179% | $47.0954 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $211.71 | 5.848% | $224.0908 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $75.43 | 6.450% | $80.2952 | $80.30 | $80.30 | $80.30 |
| Purchase #5 | $243.69 | 10.858% | $270.1499 | $270.15 | $270.15 | $270.10 |
| Purchase #6 | $70.61 | 11.310% | $78.596 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $217.70 | 10.648% | $240.8807 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $1,024.43 | $1,124.4466 | $1,124.46 | $1,124.50 | $1,124.40 | |