| 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 | $228.50 | 13.634% | $259.6537 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $156.36 | 8.553% | $169.7335 | $169.73 | $169.75 | $169.70 |
| Purchase #3 | $134.48 | 10.636% | $148.7833 | $148.78 | $148.80 | $148.80 |
| Purchase #4 | $23.45 | 13.736% | $26.6711 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $44.63 | 8.497% | $48.4222 | $48.42 | $48.40 | $48.40 |
| Purchase #6 | $23.49 | 9.625% | $25.7509 | $25.75 | $25.75 | $25.80 |
| Purchase #7 | $238.96 | 6.114% | $253.57 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $849.87 | $932.5847 | $932.57 | $932.55 | $932.70 | |