| 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 | $214.46 | 4.678% | $224.4924 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $233.80 | 12.462% | $262.9362 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $149.46 | 7.555% | $160.7517 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $158.61 | 11.429% | $176.7375 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $18.96 | 8.618% | $20.594 | $20.59 | $20.60 | $20.60 |
| Purchase #6 | $211.35 | 7.868% | $227.979 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $73.43 | 6.626% | $78.2955 | $78.30 | $78.30 | $78.30 |
| 7 purchase totals = | $1,060.07 | $1,151.7863 | $1,151.79 | $1,151.85 | $1,151.80 | |