| 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 | $218.28 | 9.314% | $238.6106 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $136.83 | 8.491% | $148.4482 | $148.45 | $148.45 | $148.40 |
| Purchase #3 | $28.26 | 10.401% | $31.1993 | $31.20 | $31.20 | $31.20 |
| Purchase #4 | $44.54 | 4.677% | $46.6231 | $46.62 | $46.60 | $46.60 |
| Purchase #5 | $210.40 | 4.694% | $220.2762 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $206.37 | 11.477% | $230.0551 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $55.26 | 13.240% | $62.5764 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $899.94 | $977.7889 | $977.80 | $977.80 | $977.80 | |