| 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 | $107.65 | 10.395% | $118.8402 | $118.84 | $118.85 | $118.80 |
| Purchase #2 | $203.79 | 8.186% | $220.4722 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $234.75 | 9.574% | $257.225 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $59.65 | 13.531% | $67.7212 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $137.65 | 9.151% | $150.2464 | $150.25 | $150.25 | $150.20 |
| Purchase #6 | $238.80 | 9.261% | $260.9153 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $138.61 | 7.357% | $148.8075 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $1,120.90 | $1,224.2278 | $1,224.24 | $1,224.20 | $1,224.10 | |