| 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 | $246.94 | 3.173% | $254.7754 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $173.67 | 11.683% | $193.9599 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $45.92 | 6.651% | $48.9741 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $218.29 | 8.642% | $237.1546 | $237.15 | $237.15 | $237.20 |
| Purchase #5 | $119.66 | 10.173% | $131.833 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $102.39 | 6.151% | $108.688 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $106.93 | 5.530% | $112.8432 | $112.84 | $112.85 | $112.80 |
| 7 purchase totals = | $1,013.80 | $1,088.2282 | $1,088.22 | $1,088.25 | $1,088.30 | |