| 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 | $182.59 | 12.780% | $205.925 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $227.80 | 9.351% | $249.1016 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $225.79 | 7.283% | $242.2343 | $242.23 | $242.25 | $242.20 |
| Purchase #4 | $44.57 | 11.811% | $49.8342 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $145.68 | 5.753% | $154.061 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $29.55 | 13.269% | $33.471 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $187.41 | 9.175% | $204.6049 | $204.60 | $204.60 | $204.60 |
| 7 purchase totals = | $1,043.39 | $1,139.2320 | $1,139.22 | $1,139.25 | $1,139.20 | |