| 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 | $178.62 | 13.717% | $203.1213 | $203.12 | $203.10 | $203.10 |
| Purchase #2 | $170.66 | 9.499% | $186.871 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $112.46 | 12.235% | $126.2195 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $229.75 | 8.609% | $249.5292 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $189.94 | 12.778% | $214.2105 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $148.64 | 8.240% | $160.8879 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $68.27 | 7.218% | $73.1977 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $1,098.34 | $1,214.0371 | $1,214.04 | $1,214.00 | $1,214.00 | |