| 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 | $116.84 | 12.663% | $131.6354 | $131.64 | $131.65 | $131.60 |
| Purchase #2 | $224.88 | 12.439% | $252.8528 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $181.74 | 12.317% | $204.1249 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $167.86 | 8.654% | $182.3866 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $44.52 | 12.675% | $50.1629 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $212.57 | 5.613% | $224.5016 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $132.34 | 9.303% | $144.6516 | $144.65 | $144.65 | $144.70 |
| 7 purchase totals = | $1,080.75 | $1,190.3158 | $1,190.31 | $1,190.30 | $1,190.40 | |