| 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 | $207.67 | 3.806% | $215.5739 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $236.62 | 8.833% | $257.5206 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $45.81 | 5.434% | $48.2993 | $48.30 | $48.30 | $48.30 |
| Purchase #4 | $94.46 | 10.364% | $104.2498 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $156.51 | 8.375% | $169.6177 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $235.88 | 4.199% | $245.7846 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $172.62 | 3.448% | $178.5719 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,149.57 | $1,219.6178 | $1,219.61 | $1,219.55 | $1,219.60 | |