| 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 | $46.44 | 3.736% | $48.175 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $183.64 | 5.871% | $194.4215 | $194.42 | $194.40 | $194.40 |
| Purchase #3 | $48.43 | 7.795% | $52.2051 | $52.21 | $52.20 | $52.20 |
| Purchase #4 | $214.79 | 9.481% | $235.1542 | $235.15 | $235.15 | $235.20 |
| Purchase #5 | $227.60 | 13.111% | $257.4406 | $257.44 | $257.45 | $257.40 |
| Purchase #6 | $26.84 | 6.151% | $28.4909 | $28.49 | $28.50 | $28.50 |
| Purchase #7 | $112.34 | 12.171% | $126.0129 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $860.08 | $941.9002 | $941.90 | $941.90 | $941.90 | |