| 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 | $209.70 | 13.819% | $238.6784 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $51.86 | 13.457% | $58.8388 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $30.88 | 7.139% | $33.0845 | $33.08 | $33.10 | $33.10 |
| Purchase #4 | $77.28 | 5.215% | $81.3102 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $219.97 | 3.595% | $227.8779 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $216.84 | 3.421% | $224.2581 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $202.93 | 5.642% | $214.3793 | $214.38 | $214.40 | $214.40 |
| 7 purchase totals = | $1,009.46 | $1,078.4272 | $1,078.43 | $1,078.50 | $1,078.50 | |