| 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 | $154.36 | 5.743% | $163.2249 | $163.22 | $163.20 | $163.20 |
| Purchase #2 | $243.98 | 10.305% | $269.1221 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $116.38 | 5.351% | $122.6075 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $42.63 | 12.550% | $47.9801 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $153.40 | 7.479% | $164.8728 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $236.84 | 3.313% | $244.6865 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $133.98 | 9.516% | $146.7295 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $1,081.57 | $1,159.2234 | $1,159.22 | $1,159.20 | $1,159.20 | |