| 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 | $231.26 | 13.754% | $263.0675 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $224.56 | 3.535% | $232.4982 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $185.71 | 8.580% | $201.6439 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $241.45 | 3.860% | $250.77 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $216.39 | 8.269% | $234.2833 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $144.77 | 6.395% | $154.028 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $225.62 | 10.556% | $249.4364 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $1,469.76 | $1,585.7273 | $1,585.73 | $1,585.75 | $1,585.70 | |