| 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 | $225.33 | 13.143% | $254.9451 | $254.95 | $254.95 | $254.90 |
| Purchase #2 | $105.56 | 11.363% | $117.5548 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $37.38 | 11.677% | $41.7449 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $43.55 | 3.337% | $45.0033 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $100.56 | 10.112% | $110.7286 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $161.79 | 8.109% | $174.9096 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $176.97 | 3.795% | $183.686 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $851.14 | $928.5723 | $928.57 | $928.60 | $928.50 | |