| 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 | $236.53 | 10.830% | $262.1462 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $74.88 | 5.336% | $78.8756 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $97.86 | 3.437% | $101.2234 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $167.58 | 8.499% | $181.8226 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $38.61 | 11.789% | $43.1617 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $186.29 | 6.866% | $199.0807 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $5.73 | 8.562% | $6.2206 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $807.48 | $872.5308 | $872.53 | $872.50 | $872.50 | |