| 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 | $152.67 | 13.483% | $173.2545 | $173.25 | $173.25 | $173.30 |
| Purchase #2 | $226.97 | 4.544% | $237.2835 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $213.82 | 10.708% | $236.7158 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $173.36 | 9.790% | $190.3319 | $190.33 | $190.35 | $190.30 |
| Purchase #5 | $203.69 | 10.364% | $224.8004 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $115.68 | 10.807% | $128.1815 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $171.32 | 5.433% | $180.6278 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $1,257.51 | $1,371.1954 | $1,371.19 | $1,371.25 | $1,371.20 | |