| 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 | $232.72 | 4.782% | $243.8487 | $243.85 | $243.85 | $243.80 |
| Purchase #2 | $206.97 | 12.171% | $232.1603 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $152.32 | 5.486% | $160.6763 | $160.68 | $160.70 | $160.70 |
| Purchase #4 | $242.77 | 3.181% | $250.4925 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $177.51 | 13.170% | $200.8881 | $200.89 | $200.90 | $200.90 |
| Purchase #6 | $242.26 | 6.345% | $257.6314 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $12.62 | 8.410% | $13.6813 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $1,267.17 | $1,359.3786 | $1,359.38 | $1,359.45 | $1,359.40 | |