| 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 | $155.54 | 6.282% | $165.311 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $243.43 | 9.557% | $266.6946 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $108.57 | 3.644% | $112.5263 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $202.50 | 3.344% | $209.2716 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $202.74 | 8.549% | $220.0722 | $220.07 | $220.05 | $220.10 |
| Purchase #6 | $161.69 | 5.277% | $170.2224 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $236.79 | 12.567% | $266.5474 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $1,311.26 | $1,410.6455 | $1,410.64 | $1,410.60 | $1,410.60 | |