| 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 | $211.25 | 8.572% | $229.3584 | $229.36 | $229.35 | $229.40 |
| Purchase #2 | $36.86 | 8.299% | $39.919 | $39.92 | $39.90 | $39.90 |
| Purchase #3 | $243.45 | 4.204% | $253.6846 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $228.41 | 4.389% | $238.4349 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $127.55 | 8.544% | $138.4479 | $138.45 | $138.45 | $138.40 |
| Purchase #6 | $185.30 | 9.206% | $202.3587 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $26.81 | 5.151% | $28.191 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $1,059.63 | $1,130.3945 | $1,130.39 | $1,130.40 | $1,130.40 | |