| 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 | $232.32 | 8.448% | $251.9464 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $213.84 | 12.356% | $240.2621 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $121.56 | 8.307% | $131.658 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $214.62 | 10.525% | $237.2088 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $71.69 | 4.583% | $74.9756 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $232.28 | 6.645% | $247.715 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $51.82 | 3.680% | $53.727 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $1,138.13 | $1,237.4929 | $1,237.51 | $1,237.50 | $1,237.50 | |