| 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 | $108.88 | 4.146% | $113.3942 | $113.39 | $113.40 | $113.40 |
| Purchase #2 | $224.39 | 13.787% | $255.3266 | $255.33 | $255.35 | $255.30 |
| Purchase #3 | $19.33 | 13.544% | $21.9481 | $21.95 | $21.95 | $21.90 |
| Purchase #4 | $176.82 | 3.627% | $183.2333 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $202.61 | 3.858% | $210.4267 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $7.54 | 5.420% | $7.9487 | $7.95 | $7.95 | $7.90 |
| Purchase #7 | $196.81 | 3.138% | $202.9859 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $936.38 | $995.2635 | $995.27 | $995.35 | $995.10 | |