| 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 | $74.66 | 13.338% | $84.6182 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $173.47 | 13.856% | $197.506 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $249.72 | 5.500% | $263.4546 | $263.45 | $263.45 | $263.50 |
| Purchase #4 | $248.53 | 3.650% | $257.6013 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $227.86 | 9.546% | $249.6115 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $231.30 | 8.709% | $251.4439 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $212.35 | 11.589% | $236.9592 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,417.89 | $1,541.1947 | $1,541.19 | $1,541.15 | $1,541.20 | |