| 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 | $142.35 | 6.720% | $151.9159 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $58.46 | 5.751% | $61.822 | $61.82 | $61.80 | $61.80 |
| Purchase #3 | $172.72 | 10.211% | $190.3564 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $230.38 | 4.152% | $239.9454 | $239.95 | $239.95 | $239.90 |
| Purchase #5 | $22.82 | 9.787% | $25.0534 | $25.05 | $25.05 | $25.10 |
| Purchase #6 | $44.67 | 3.601% | $46.2786 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $194.84 | 3.868% | $202.3764 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $866.24 | $917.7481 | $917.76 | $917.75 | $917.80 | |