| 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 | $204.61 | 11.600% | $228.3448 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $128.91 | 8.370% | $139.6998 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $222.53 | 12.162% | $249.5941 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $116.95 | 5.104% | $122.9191 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $185.32 | 7.688% | $199.5674 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $182.61 | 9.267% | $199.5325 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $77.76 | 9.379% | $85.0531 | $85.05 | $85.05 | $85.10 |
| 7 purchase totals = | $1,118.69 | $1,224.7108 | $1,224.70 | $1,224.70 | $1,224.70 | |