| 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 | $181.61 | 12.816% | $204.8851 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $57.26 | 3.201% | $59.0929 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $117.52 | 7.201% | $125.9826 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $213.32 | 6.765% | $227.7511 | $227.75 | $227.75 | $227.80 |
| Purchase #5 | $57.47 | 9.243% | $62.782 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $231.65 | 3.118% | $238.8728 | $238.87 | $238.85 | $238.90 |
| Purchase #7 | $188.36 | 9.481% | $206.2184 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $1,047.19 | $1,125.5849 | $1,125.58 | $1,125.60 | $1,125.70 | |