| 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 | $227.66 | 8.159% | $246.2348 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $42.87 | 7.405% | $46.0445 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $93.84 | 6.600% | $100.0334 | $100.03 | $100.05 | $100.00 |
| Purchase #4 | $241.31 | 4.597% | $252.403 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $119.31 | 13.853% | $135.838 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $59.26 | 4.211% | $61.7554 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $74.71 | 8.603% | $81.1373 | $81.14 | $81.15 | $81.10 |
| 7 purchase totals = | $858.96 | $923.4464 | $923.44 | $923.50 | $923.30 | |