| 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 | $226.59 | 9.830% | $248.8638 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $43.51 | 5.603% | $45.9479 | $45.95 | $45.95 | $45.90 |
| Purchase #3 | $239.91 | 6.320% | $255.0723 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $107.76 | 9.348% | $117.8334 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $146.71 | 4.829% | $153.7946 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $217.28 | 11.366% | $241.976 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $117.87 | 6.450% | $125.4726 | $125.47 | $125.45 | $125.50 |
| 7 purchase totals = | $1,099.63 | $1,188.9606 | $1,188.95 | $1,188.95 | $1,189.00 | |