| 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 | $214.38 | 11.118% | $238.2148 | $238.21 | $238.20 | $238.20 |
| Purchase #2 | $239.38 | 10.517% | $264.5556 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $94.42 | 4.624% | $98.786 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $207.53 | 5.808% | $219.5833 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $24.99 | 11.450% | $27.8514 | $27.85 | $27.85 | $27.90 |
| Purchase #6 | $92.25 | 13.384% | $104.5967 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $23.61 | 11.174% | $26.2482 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $896.56 | $979.8360 | $979.84 | $979.85 | $979.90 | |