| 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 | $204.67 | 7.284% | $219.5782 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $59.31 | 8.451% | $64.3223 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $74.30 | 13.168% | $84.0838 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $104.80 | 11.696% | $117.0574 | $117.06 | $117.05 | $117.10 |
| Purchase #5 | $208.99 | 3.153% | $215.5795 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $206.25 | 10.549% | $228.0073 | $228.01 | $228.00 | $228.00 |
| Purchase #7 | $40.36 | 5.691% | $42.6569 | $42.66 | $42.65 | $42.70 |
| 7 purchase totals = | $898.68 | $971.2854 | $971.29 | $971.30 | $971.40 | |