| 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 | $231.75 | 5.486% | $244.4638 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $214.81 | 8.413% | $232.882 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $141.74 | 8.206% | $153.3712 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $54.79 | 9.427% | $59.9551 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $95.25 | 6.378% | $101.325 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $23.96 | 4.701% | $25.0864 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $93.61 | 8.163% | $101.2514 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $855.91 | $918.3349 | $918.34 | $918.35 | $918.50 | |