| 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 | $219.36 | 3.646% | $227.3579 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $156.25 | 12.454% | $175.7094 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $244.70 | 9.406% | $267.7165 | $267.72 | $267.70 | $267.70 |
| Purchase #4 | $80.51 | 8.868% | $87.6496 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $199.44 | 5.610% | $210.6286 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $69.56 | 9.801% | $76.3776 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $13.36 | 7.347% | $14.3416 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $983.18 | $1,059.7812 | $1,059.79 | $1,059.80 | $1,059.70 | |