| 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 | $239.38 | 13.591% | $271.9141 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $139.64 | 4.810% | $146.3567 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $148.79 | 4.321% | $155.2192 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $40.28 | 6.190% | $42.7733 | $42.77 | $42.75 | $42.80 |
| Purchase #5 | $116.33 | 5.352% | $122.556 | $122.56 | $122.55 | $122.60 |
| Purchase #6 | $199.53 | 13.698% | $226.8616 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $154.84 | 13.581% | $175.8688 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $1,038.79 | $1,141.5497 | $1,141.55 | $1,141.45 | $1,141.70 | |