| 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 | $200.53 | 5.213% | $210.9836 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $138.35 | 5.569% | $146.0547 | $146.05 | $146.05 | $146.10 |
| Purchase #3 | $101.67 | 4.210% | $105.9503 | $105.95 | $105.95 | $106.00 |
| Purchase #4 | $242.33 | 3.626% | $251.1169 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $222.25 | 9.613% | $243.6149 | $243.61 | $243.60 | $243.60 |
| Purchase #6 | $129.44 | 13.155% | $146.4678 | $146.47 | $146.45 | $146.50 |
| Purchase #7 | $61.50 | 10.489% | $67.9507 | $67.95 | $67.95 | $68.00 |
| 7 purchase totals = | $1,096.07 | $1,172.1389 | $1,172.13 | $1,172.10 | $1,172.30 | |