| 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 | $200.31 | 13.484% | $227.3198 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $182.57 | 10.331% | $201.4313 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $134.86 | 10.772% | $149.3871 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $137.29 | 13.235% | $155.4603 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $247.63 | 3.726% | $256.8567 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $244.96 | 10.717% | $271.2124 | $271.21 | $271.20 | $271.20 |
| Purchase #7 | $203.50 | 3.382% | $210.3824 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $1,351.12 | $1,472.0500 | $1,472.05 | $1,472.05 | $1,472.10 | |