| 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 | $119.57 | 4.832% | $125.3476 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $167.49 | 9.129% | $182.7802 | $182.78 | $182.80 | $182.80 |
| Purchase #3 | $193.81 | 11.583% | $216.259 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $20.66 | 9.163% | $22.5531 | $22.55 | $22.55 | $22.60 |
| Purchase #5 | $32.47 | 4.649% | $33.9795 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $158.51 | 6.837% | $169.3473 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $237.33 | 8.456% | $257.3986 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $929.84 | $1,007.6653 | $1,007.67 | $1,007.70 | $1,007.70 | |