| 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 | $233.99 | 9.621% | $256.5022 | $256.50 | $256.50 | $256.50 |
| Purchase #2 | $67.69 | 8.209% | $73.2467 | $73.25 | $73.25 | $73.20 |
| Purchase #3 | $228.53 | 7.109% | $244.7762 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $209.68 | 3.688% | $217.413 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $117.36 | 6.475% | $124.9591 | $124.96 | $124.95 | $125.00 |
| Purchase #6 | $247.59 | 6.189% | $262.9133 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $199.54 | 5.491% | $210.4967 | $210.50 | $210.50 | $210.50 |
| 7 purchase totals = | $1,304.38 | $1,390.3072 | $1,390.31 | $1,390.30 | $1,390.30 | |