| 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 | $163.86 | 8.184% | $177.2703 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $124.31 | 13.274% | $140.8109 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $187.33 | 6.507% | $199.5196 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $116.34 | 7.853% | $125.4762 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $43.43 | 9.426% | $47.5237 | $47.52 | $47.50 | $47.50 |
| Purchase #6 | $247.47 | 3.739% | $256.7229 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $250.32 | 12.249% | $280.9817 | $280.98 | $281.00 | $281.00 |
| 7 purchase totals = | $1,133.06 | $1,228.3053 | $1,228.30 | $1,228.25 | $1,228.30 | |