| 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 | $121.37 | 3.371% | $125.4614 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $116.71 | 3.160% | $120.398 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $126.39 | 5.745% | $133.6511 | $133.65 | $133.65 | $133.70 |
| Purchase #4 | $176.96 | 3.471% | $183.1023 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $188.47 | 4.772% | $197.4638 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $133.59 | 11.799% | $149.3523 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $91.87 | 6.111% | $97.4842 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $955.36 | $1,006.9131 | $1,006.90 | $1,006.90 | $1,007.10 | |