| 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 | $226.33 | 10.718% | $250.588 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $127.57 | 12.814% | $143.9168 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $30.97 | 7.348% | $33.2457 | $33.25 | $33.25 | $33.20 |
| Purchase #4 | $119.88 | 5.374% | $126.3224 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $153.48 | 5.379% | $161.7357 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $142.48 | 5.872% | $150.8464 | $150.85 | $150.85 | $150.80 |
| Purchase #7 | $67.58 | 4.277% | $70.4704 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $868.29 | $937.1254 | $937.14 | $937.10 | $937.00 | |