| 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 | $225.75 | 6.592% | $240.6314 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $226.61 | 3.228% | $233.925 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $70.36 | 4.195% | $73.3116 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $107.87 | 10.676% | $119.3862 | $119.39 | $119.40 | $119.40 |
| Purchase #5 | $168.30 | 5.690% | $177.8763 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $59.81 | 9.836% | $65.6929 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $9.53 | 10.444% | $10.5253 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $868.23 | $921.3487 | $921.36 | $921.45 | $921.30 | |