| 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 | $190.95 | 5.164% | $200.8107 | $200.81 | $200.80 | $200.80 |
| Purchase #2 | $54.97 | 12.742% | $61.9743 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $245.60 | 12.605% | $276.5579 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $24.77 | 9.256% | $27.0627 | $27.06 | $27.05 | $27.10 |
| Purchase #5 | $153.49 | 8.559% | $166.6272 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $126.34 | 4.718% | $132.3007 | $132.30 | $132.30 | $132.30 |
| Purchase #7 | $113.69 | 10.290% | $125.3887 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $909.81 | $990.7222 | $990.72 | $990.70 | $990.80 | |