| 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 | $243.40 | 13.235% | $275.614 | $275.61 | $275.60 | $275.60 |
| Purchase #2 | $104.95 | 11.727% | $117.2575 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $171.44 | 6.261% | $182.1739 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $242.70 | 10.233% | $267.5355 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $97.63 | 10.356% | $107.7406 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $53.77 | 11.207% | $59.796 | $59.80 | $59.80 | $59.80 |
| Purchase #7 | $219.39 | 12.394% | $246.5812 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,133.28 | $1,256.6987 | $1,256.70 | $1,256.70 | $1,256.70 | |