| 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 | $163.47 | 8.634% | $177.584 | $177.58 | $177.60 | $177.60 |
| Purchase #2 | $39.48 | 10.825% | $43.7537 | $43.75 | $43.75 | $43.80 |
| Purchase #3 | $189.95 | 10.811% | $210.4855 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $201.37 | 11.844% | $225.2203 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $249.53 | 12.841% | $281.5721 | $281.57 | $281.55 | $281.60 |
| Purchase #6 | $236.60 | 12.384% | $265.9005 | $265.90 | $265.90 | $265.90 |
| Purchase #7 | $35.41 | 6.319% | $37.6476 | $37.65 | $37.65 | $37.60 |
| 7 purchase totals = | $1,115.81 | $1,242.1637 | $1,242.16 | $1,242.15 | $1,242.20 | |