| 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 | $242.95 | 7.336% | $260.7728 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $132.71 | 4.325% | $138.4497 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $149.77 | 11.458% | $166.9306 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $111.67 | 3.691% | $115.7917 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $176.37 | 7.366% | $189.3614 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $204.85 | 11.375% | $228.1517 | $228.15 | $228.15 | $228.20 |
| Purchase #7 | $145.98 | 12.244% | $163.8538 | $163.85 | $163.85 | $163.90 |
| 7 purchase totals = | $1,164.30 | $1,263.3117 | $1,263.30 | $1,263.30 | $1,263.40 | |