| 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 | $131.28 | 11.849% | $146.8354 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $91.64 | 13.581% | $104.0856 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $118.79 | 6.212% | $126.1692 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $181.32 | 12.614% | $204.1917 | $204.19 | $204.20 | $204.20 |
| Purchase #5 | $63.82 | 4.170% | $66.4813 | $66.48 | $66.50 | $66.50 |
| Purchase #6 | $97.65 | 3.134% | $100.7104 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $140.56 | 7.589% | $151.2271 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $825.06 | $899.7007 | $899.71 | $899.75 | $899.70 | |