| 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 | $212.68 | 7.130% | $227.8441 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $211.38 | 9.375% | $231.1969 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $22.59 | 13.620% | $25.6668 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $84.91 | 9.348% | $92.8474 | $92.85 | $92.85 | $92.80 |
| Purchase #5 | $43.41 | 5.383% | $45.7468 | $45.75 | $45.75 | $45.70 |
| Purchase #6 | $214.89 | 13.395% | $243.6745 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $64.85 | 7.548% | $69.7449 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $854.71 | $936.7214 | $936.72 | $936.70 | $936.60 | |