| 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 | $146.53 | 8.857% | $159.5082 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $238.79 | 4.162% | $248.7284 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $168.84 | 11.411% | $188.1063 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $108.97 | 4.293% | $113.6481 | $113.65 | $113.65 | $113.60 |
| Purchase #5 | $165.96 | 7.682% | $178.709 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $171.68 | 8.808% | $186.8016 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $166.70 | 7.178% | $178.6657 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $1,167.47 | $1,254.1673 | $1,254.18 | $1,254.15 | $1,254.10 | |