| 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 | $149.88 | 4.524% | $156.6606 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $210.95 | 12.603% | $237.536 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $233.65 | 4.762% | $244.7764 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $60.32 | 9.312% | $65.937 | $65.94 | $65.95 | $65.90 |
| Purchase #5 | $74.36 | 13.418% | $84.3376 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $236.77 | 10.155% | $260.814 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $118.33 | 12.149% | $132.7059 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $1,084.26 | $1,182.7675 | $1,182.78 | $1,182.80 | $1,182.70 | |