| 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 | $179.66 | 7.612% | $193.3357 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $138.82 | 13.527% | $157.5982 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $104.40 | 11.470% | $116.3747 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $231.64 | 12.528% | $260.6599 | $260.66 | $260.65 | $260.70 |
| Purchase #5 | $217.63 | 10.616% | $240.7336 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $190.76 | 8.768% | $207.4858 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $249.29 | 11.185% | $277.1731 | $277.17 | $277.15 | $277.20 |
| 7 purchase totals = | $1,312.20 | $1,453.3610 | $1,453.36 | $1,453.35 | $1,453.40 | |