| 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 | $238.29 | 13.812% | $271.2026 | $271.20 | $271.20 | $271.20 |
| Purchase #2 | $131.67 | 7.856% | $142.014 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $136.36 | 9.195% | $148.8983 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $14.73 | 8.632% | $16.0015 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $160.50 | 12.222% | $180.1163 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $141.31 | 10.172% | $155.6841 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $24.26 | 8.409% | $26.3 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $847.12 | $940.2168 | $940.21 | $940.20 | $940.20 | |