| 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 | $238.33 | 9.389% | $260.7068 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $101.48 | 13.691% | $115.3736 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $235.47 | 12.505% | $264.9155 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $179.73 | 4.116% | $187.1277 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $223.62 | 3.316% | $231.0352 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $119.69 | 10.679% | $132.4717 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $88.69 | 6.873% | $94.7857 | $94.79 | $94.80 | $94.80 |
| 7 purchase totals = | $1,187.01 | $1,286.4162 | $1,286.43 | $1,286.40 | $1,286.40 | |