| 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 | $218.26 | 13.387% | $247.4785 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $148.77 | 6.277% | $158.1083 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $105.89 | 6.505% | $112.7781 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $48.79 | 13.729% | $55.4884 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $163.34 | 8.427% | $177.1047 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $189.75 | 6.256% | $201.6208 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $148.80 | 8.214% | $161.0224 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $1,023.60 | $1,113.6012 | $1,113.60 | $1,113.60 | $1,113.60 | |