| 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 | $222.93 | 5.274% | $234.6873 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $140.26 | 6.555% | $149.454 | $149.45 | $149.45 | $149.50 |
| Purchase #3 | $108.92 | 10.824% | $120.7095 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $118.61 | 13.641% | $134.7896 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $59.81 | 8.106% | $64.6582 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $228.59 | 7.727% | $246.2531 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $100.92 | 8.520% | $109.5184 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $980.04 | $1,060.0701 | $1,060.07 | $1,060.05 | $1,060.20 | |