| 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 | $201.59 | 10.518% | $222.7932 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $152.33 | 11.396% | $169.6895 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $112.30 | 11.723% | $125.4649 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $137.99 | 6.355% | $146.7593 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $215.45 | 3.335% | $222.6353 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $14.30 | 3.583% | $14.8124 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $47.63 | 11.750% | $53.2265 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $881.59 | $955.3811 | $955.38 | $955.40 | $955.40 | |