| 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 | $110.70 | 11.832% | $123.798 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $24.48 | 13.428% | $27.7672 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $44.25 | 11.183% | $49.1985 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $238.93 | 4.839% | $250.4918 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $108.58 | 4.576% | $113.5486 | $113.55 | $113.55 | $113.50 |
| Purchase #6 | $212.87 | 12.811% | $240.1408 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $128.63 | 8.110% | $139.0619 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $868.44 | $944.0068 | $944.01 | $944.00 | $944.00 | |