| 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 | $248.90 | 7.428% | $267.3883 | $267.39 | $267.40 | $267.40 |
| Purchase #2 | $11.84 | 7.103% | $12.681 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $119.49 | 6.224% | $126.9271 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $99.47 | 13.273% | $112.6727 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $35.51 | 3.399% | $36.717 | $36.72 | $36.70 | $36.70 |
| Purchase #6 | $23.84 | 6.172% | $25.3114 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $110.26 | 13.859% | $125.5409 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $649.31 | $707.2384 | $707.24 | $707.25 | $707.20 | |