| 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 | $227.92 | 11.456% | $254.0305 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $207.28 | 10.252% | $228.5303 | $228.53 | $228.55 | $228.50 |
| Purchase #3 | $52.31 | 11.668% | $58.4135 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $18.41 | 11.602% | $20.5459 | $20.55 | $20.55 | $20.50 |
| Purchase #5 | $194.95 | 4.843% | $204.3914 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $160.48 | 11.364% | $178.7169 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $42.39 | 5.692% | $44.8028 | $44.80 | $44.80 | $44.80 |
| 7 purchase totals = | $903.74 | $989.4313 | $989.43 | $989.45 | $989.30 | |