| 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 | $134.93 | 13.330% | $152.9162 | $152.92 | $152.90 | $152.90 |
| Purchase #2 | $104.26 | 12.824% | $117.6303 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $216.96 | 12.659% | $244.425 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $108.95 | 6.685% | $116.2333 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $143.62 | 12.729% | $161.9014 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $219.69 | 10.644% | $243.0738 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $79.72 | 12.641% | $89.7974 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $1,008.13 | $1,125.9774 | $1,125.98 | $1,126.00 | $1,125.90 | |