| 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 | $214.61 | 8.154% | $232.1093 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $233.70 | 11.680% | $260.9962 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $107.36 | 12.359% | $120.6286 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $105.46 | 4.835% | $110.559 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $139.72 | 11.167% | $155.3225 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $205.75 | 11.442% | $229.2919 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $228.43 | 7.179% | $244.829 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,235.03 | $1,353.7365 | $1,353.74 | $1,353.75 | $1,353.70 | |