| 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 | $226.98 | 7.512% | $244.0307 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $109.32 | 10.815% | $121.143 | $121.14 | $121.15 | $121.10 |
| Purchase #3 | $54.79 | 7.293% | $58.7858 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $187.75 | 5.382% | $197.8547 | $197.85 | $197.85 | $197.90 |
| Purchase #5 | $30.76 | 12.524% | $34.6124 | $34.61 | $34.60 | $34.60 |
| Purchase #6 | $109.25 | 11.405% | $121.71 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $206.89 | 4.160% | $215.4966 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $925.74 | $993.6332 | $993.63 | $993.65 | $993.60 | |