| 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 | $121.74 | 11.513% | $135.7559 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $218.87 | 7.339% | $234.9329 | $234.93 | $234.95 | $234.90 |
| Purchase #3 | $229.66 | 10.424% | $253.5998 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $135.81 | 5.524% | $143.3121 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $104.40 | 11.253% | $116.1481 | $116.15 | $116.15 | $116.10 |
| Purchase #6 | $184.43 | 9.468% | $201.8918 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $11.87 | 3.524% | $12.2883 | $12.29 | $12.30 | $12.30 |
| 7 purchase totals = | $1,006.78 | $1,097.9289 | $1,097.93 | $1,097.95 | $1,097.90 | |