| 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 | $242.57 | 10.456% | $267.9331 | $267.93 | $267.95 | $267.90 |
| Purchase #2 | $215.79 | 6.136% | $229.0309 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $148.74 | 3.388% | $153.7793 | $153.78 | $153.80 | $153.80 |
| Purchase #4 | $135.71 | 8.651% | $147.4503 | $147.45 | $147.45 | $147.50 |
| Purchase #5 | $112.32 | 7.220% | $120.4295 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $205.68 | 11.589% | $229.5163 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $54.60 | 6.225% | $57.9989 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $1,115.41 | $1,206.1383 | $1,206.14 | $1,206.20 | $1,206.10 | |