| 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 | $94.79 | 10.705% | $104.9373 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $242.28 | 8.868% | $263.7654 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $146.73 | 5.788% | $155.2227 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $226.58 | 11.551% | $252.7523 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $48.83 | 10.578% | $53.9952 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $232.50 | 3.508% | $240.6561 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $163.35 | 3.223% | $168.6148 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $1,155.06 | $1,239.9438 | $1,239.95 | $1,239.90 | $1,240.00 | |