| 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 | $149.32 | 13.325% | $169.2169 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $153.37 | 8.613% | $166.5798 | $166.58 | $166.60 | $166.60 |
| Purchase #3 | $118.46 | 6.357% | $125.9905 | $125.99 | $126.00 | $126.00 |
| Purchase #4 | $91.73 | 10.630% | $101.4809 | $101.48 | $101.50 | $101.50 |
| Purchase #5 | $8.66 | 6.766% | $9.2459 | $9.25 | $9.25 | $9.20 |
| Purchase #6 | $22.47 | 13.383% | $25.4772 | $25.48 | $25.50 | $25.50 |
| Purchase #7 | $13.64 | 4.593% | $14.2665 | $14.27 | $14.25 | $14.30 |
| 7 purchase totals = | $557.65 | $612.2577 | $612.27 | $612.30 | $612.30 | |