| 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 | $210.80 | 10.167% | $232.232 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $146.32 | 10.498% | $161.6807 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $99.38 | 8.218% | $107.547 | $107.55 | $107.55 | $107.50 |
| Purchase #4 | $125.42 | 10.825% | $138.9967 | $139.00 | $139.00 | $139.00 |
| Purchase #5 | $25.69 | 3.278% | $26.5321 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $97.54 | 9.554% | $106.859 | $106.86 | $106.85 | $106.90 |
| Purchase #7 | $161.45 | 11.606% | $180.1879 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $866.60 | $954.0354 | $954.04 | $954.10 | $954.00 | |