| 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 | $229.96 | 8.472% | $249.4422 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $228.32 | 7.705% | $245.9121 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $55.75 | 12.590% | $62.7689 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $121.28 | 3.139% | $125.087 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $65.31 | 4.411% | $68.1908 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $33.37 | 9.849% | $36.6566 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $210.34 | 6.641% | $224.3087 | $224.31 | $224.30 | $224.30 |
| 7 purchase totals = | $944.33 | $1,012.3663 | $1,012.37 | $1,012.35 | $1,012.40 | |