| 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 | $211.57 | 12.451% | $237.9126 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $239.68 | 9.267% | $261.8911 | $261.89 | $261.90 | $261.90 |
| Purchase #3 | $243.76 | 6.548% | $259.7214 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $24.29 | 8.475% | $26.3486 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $74.97 | 7.600% | $80.6677 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $42.88 | 11.238% | $47.6989 | $47.70 | $47.70 | $47.70 |
| Purchase #7 | $116.57 | 7.425% | $125.2253 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $953.72 | $1,039.4656 | $1,039.47 | $1,039.45 | $1,039.40 | |