| 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 | $115.76 | 5.669% | $122.3224 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $212.36 | 6.624% | $226.4267 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $104.76 | 11.507% | $116.8147 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $191.30 | 3.567% | $198.1237 | $198.12 | $198.10 | $198.10 |
| Purchase #5 | $211.91 | 6.266% | $225.1883 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $61.65 | 5.297% | $64.9156 | $64.92 | $64.90 | $64.90 |
| Purchase #7 | $140.27 | 10.787% | $155.4009 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $1,038.01 | $1,109.1923 | $1,109.19 | $1,109.15 | $1,109.10 | |