| 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 | $212.36 | 13.299% | $240.6018 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $125.80 | 6.363% | $133.8047 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $130.61 | 9.781% | $143.385 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $217.47 | 12.465% | $244.5776 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $136.33 | 13.259% | $154.406 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $79.75 | 10.452% | $88.0855 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $61.38 | 13.576% | $69.7129 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $963.70 | $1,074.5735 | $1,074.58 | $1,074.60 | $1,074.60 | |