| 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 | $215.34 | 9.745% | $236.3249 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $26.43 | 5.133% | $27.7867 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $233.80 | 12.477% | $262.9712 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $216.64 | 9.590% | $237.4158 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $101.34 | 12.219% | $113.7227 | $113.72 | $113.70 | $113.70 |
| Purchase #6 | $81.46 | 3.210% | $84.0749 | $84.07 | $84.05 | $84.10 |
| Purchase #7 | $177.59 | 12.639% | $200.0356 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $1,052.60 | $1,162.3318 | $1,162.33 | $1,162.25 | $1,162.30 | |