| 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 | $124.69 | 11.862% | $139.4807 | $139.48 | $139.50 | $139.50 |
| Purchase #2 | $118.26 | 12.515% | $133.0602 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $124.61 | 11.229% | $138.6025 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $125.50 | 8.644% | $136.3482 | $136.35 | $136.35 | $136.30 |
| Purchase #5 | $55.32 | 9.161% | $60.3879 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $52.56 | 3.301% | $54.295 | $54.30 | $54.30 | $54.30 |
| Purchase #7 | $227.51 | 4.253% | $237.186 | $237.19 | $237.20 | $237.20 |
| 7 purchase totals = | $828.45 | $899.3605 | $899.37 | $899.40 | $899.40 | |