| 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 | $241.74 | 7.532% | $259.9479 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $11.29 | 13.400% | $12.8029 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $144.26 | 3.694% | $149.589 | $149.59 | $149.60 | $149.60 |
| Purchase #4 | $216.25 | 5.503% | $228.1502 | $228.15 | $228.15 | $228.20 |
| Purchase #5 | $78.41 | 3.388% | $81.0665 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $208.91 | 4.263% | $217.8158 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $42.95 | 13.834% | $48.8917 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $943.81 | $998.2640 | $998.27 | $998.25 | $998.30 | |