| 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 | $214.90 | 4.663% | $224.9208 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $136.29 | 12.799% | $153.7338 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $130.76 | 10.263% | $144.1799 | $144.18 | $144.20 | $144.20 |
| Purchase #4 | $160.30 | 12.192% | $179.8438 | $179.84 | $179.85 | $179.80 |
| Purchase #5 | $96.65 | 5.170% | $101.6468 | $101.65 | $101.65 | $101.60 |
| Purchase #6 | $52.41 | 13.165% | $59.3098 | $59.31 | $59.30 | $59.30 |
| Purchase #7 | $18.80 | 8.203% | $20.3422 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $810.11 | $883.9771 | $883.97 | $884.00 | $883.80 | |