| 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 | $239.79 | 9.146% | $261.7212 | $261.72 | $261.70 | $261.70 |
| Purchase #2 | $212.83 | 5.397% | $224.3164 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $39.80 | 10.383% | $43.9324 | $43.93 | $43.95 | $43.90 |
| Purchase #4 | $74.55 | 7.670% | $80.268 | $80.27 | $80.25 | $80.30 |
| Purchase #5 | $241.74 | 3.780% | $250.8778 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $56.58 | 10.297% | $62.406 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $68.35 | 10.647% | $75.6272 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $933.64 | $999.1490 | $999.16 | $999.15 | $999.10 | |