| 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 | $112.79 | 6.429% | $120.0413 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $221.50 | 10.145% | $243.9712 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $191.78 | 7.837% | $206.8098 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $159.55 | 5.708% | $168.6571 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $199.99 | 11.212% | $222.4129 | $222.41 | $222.40 | $222.40 |
| Purchase #6 | $85.90 | 8.319% | $93.046 | $93.05 | $93.05 | $93.00 |
| Purchase #7 | $101.75 | 6.191% | $108.0493 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $1,073.26 | $1,162.9876 | $1,162.99 | $1,162.95 | $1,162.90 | |