| 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 | $234.25 | 6.655% | $249.8393 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $132.65 | 5.866% | $140.4312 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $250.58 | 7.475% | $269.3109 | $269.31 | $269.30 | $269.30 |
| Purchase #4 | $226.36 | 9.299% | $247.4092 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $239.79 | 9.816% | $263.3278 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $204.40 | 6.721% | $218.1377 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $136.94 | 8.188% | $148.1526 | $148.15 | $148.15 | $148.20 |
| 7 purchase totals = | $1,424.97 | $1,536.6087 | $1,536.61 | $1,536.65 | $1,536.50 | |