| 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 | $102.25 | 12.596% | $115.1294 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $62.62 | 5.811% | $66.2588 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $124.32 | 3.492% | $128.6613 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $195.98 | 10.547% | $216.65 | $216.65 | $216.65 | $216.70 |
| Purchase #5 | $227.70 | 10.213% | $250.955 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $208.42 | 11.640% | $232.6801 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $94.46 | 12.175% | $105.9605 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $1,015.75 | $1,116.2951 | $1,116.30 | $1,116.30 | $1,116.50 | |