| 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 | $249.76 | 11.873% | $279.414 | $279.41 | $279.40 | $279.40 |
| Purchase #2 | $149.46 | 10.129% | $164.5988 | $164.60 | $164.60 | $164.60 |
| Purchase #3 | $91.52 | 13.370% | $103.7562 | $103.76 | $103.75 | $103.80 |
| Purchase #4 | $224.57 | 9.171% | $245.1653 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $148.80 | 9.664% | $163.18 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $102.80 | 13.349% | $116.5228 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $179.37 | 5.461% | $189.1654 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $1,146.28 | $1,261.8025 | $1,261.81 | $1,261.75 | $1,261.90 | |