| 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 | $226.50 | 12.711% | $255.2904 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $134.49 | 7.719% | $144.8713 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $164.56 | 3.170% | $169.7766 | $169.78 | $169.80 | $169.80 |
| Purchase #4 | $74.79 | 12.527% | $84.1589 | $84.16 | $84.15 | $84.20 |
| Purchase #5 | $129.61 | 10.823% | $143.6377 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $213.98 | 13.778% | $243.4622 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $115.92 | 8.127% | $125.3408 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $1,059.85 | $1,166.5379 | $1,166.54 | $1,166.55 | $1,166.60 | |