| 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 | $141.38 | 4.682% | $147.9994 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $238.28 | 7.499% | $256.1486 | $256.15 | $256.15 | $256.10 |
| Purchase #3 | $225.25 | 6.655% | $240.2404 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $224.29 | 5.509% | $236.6461 | $236.65 | $236.65 | $236.60 |
| Purchase #5 | $146.66 | 13.617% | $166.6307 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $193.41 | 6.448% | $205.8811 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $83.89 | 6.809% | $89.6021 | $89.60 | $89.60 | $89.60 |
| 7 purchase totals = | $1,253.16 | $1,343.1484 | $1,343.15 | $1,343.20 | $1,343.00 | |