| 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 | $138.55 | 11.604% | $154.6273 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $225.84 | 7.861% | $243.5933 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $193.64 | 4.859% | $203.049 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $101.95 | 9.641% | $111.779 | $111.78 | $111.80 | $111.80 |
| Purchase #5 | $11.65 | 7.368% | $12.5084 | $12.51 | $12.50 | $12.50 |
| Purchase #6 | $116.40 | 3.225% | $120.1539 | $120.15 | $120.15 | $120.20 |
| Purchase #7 | $156.60 | 3.370% | $161.8774 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $944.63 | $1,007.5883 | $1,007.59 | $1,007.65 | $1,007.60 | |