| 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 | $248.93 | 8.639% | $270.4351 | $270.44 | $270.45 | $270.40 |
| Purchase #2 | $110.41 | 13.254% | $125.0437 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $72.43 | 3.612% | $75.0462 | $75.05 | $75.05 | $75.00 |
| Purchase #4 | $192.34 | 11.500% | $214.4591 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $104.38 | 11.104% | $115.9704 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $178.88 | 6.625% | $190.7308 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $117.50 | 7.410% | $126.2068 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $1,024.87 | $1,117.8921 | $1,117.90 | $1,117.90 | $1,117.80 | |