| 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 | $138.58 | 5.375% | $146.0287 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $148.89 | 6.759% | $158.9535 | $158.95 | $158.95 | $159.00 |
| Purchase #3 | $144.43 | 10.593% | $159.7295 | $159.73 | $159.75 | $159.70 |
| Purchase #4 | $136.45 | 12.480% | $153.479 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $188.33 | 12.545% | $211.956 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $150.47 | 7.866% | $162.306 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $116.90 | 3.648% | $121.1645 | $121.16 | $121.15 | $121.20 |
| 7 purchase totals = | $1,024.05 | $1,113.6172 | $1,113.62 | $1,113.65 | $1,113.70 | |