| 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 | $224.50 | 11.576% | $250.4881 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $201.62 | 8.164% | $218.0803 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $155.86 | 4.778% | $163.307 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $236.85 | 11.224% | $263.434 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $134.83 | 6.193% | $143.18 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $64.66 | 6.231% | $68.689 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $121.47 | 7.822% | $130.9714 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,139.79 | $1,238.1498 | $1,238.15 | $1,238.20 | $1,238.20 | |