| 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 | $146.33 | 11.633% | $163.3526 | $163.35 | $163.35 | $163.40 |
| Purchase #2 | $167.34 | 10.538% | $184.9743 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $130.86 | 5.728% | $138.3557 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $232.67 | 10.353% | $256.7583 | $256.76 | $256.75 | $256.80 |
| Purchase #5 | $229.62 | 11.209% | $255.3581 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $103.28 | 12.557% | $116.2489 | $116.25 | $116.25 | $116.20 |
| Purchase #7 | $55.82 | 6.633% | $59.5225 | $59.52 | $59.50 | $59.50 |
| 7 purchase totals = | $1,065.92 | $1,174.5704 | $1,174.57 | $1,174.50 | $1,174.70 | |