| 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 | $179.93 | 4.200% | $187.4871 | $187.49 | $187.50 | $187.50 |
| Purchase #2 | $98.48 | 12.316% | $110.6088 | $110.61 | $110.60 | $110.60 |
| Purchase #3 | $214.37 | 11.179% | $238.3344 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $82.41 | 3.346% | $85.1674 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $243.61 | 13.126% | $275.5862 | $275.59 | $275.60 | $275.60 |
| Purchase #6 | $169.39 | 6.810% | $180.9255 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $23.86 | 9.364% | $26.0943 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $1,012.05 | $1,104.2037 | $1,104.21 | $1,104.25 | $1,104.20 | |