| 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 | $217.86 | 12.118% | $244.2603 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $230.88 | 4.494% | $241.2557 | $241.26 | $241.25 | $241.30 |
| Purchase #3 | $240.33 | 8.653% | $261.1258 | $261.13 | $261.15 | $261.10 |
| Purchase #4 | $148.89 | 6.774% | $158.9758 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $182.58 | 10.472% | $201.6998 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $110.77 | 11.192% | $123.1674 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $78.51 | 6.154% | $83.3415 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $1,209.82 | $1,313.8263 | $1,313.84 | $1,313.85 | $1,313.90 | |