| 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 | $217.74 | 12.669% | $245.3255 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $148.59 | 7.868% | $160.2811 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $182.32 | 9.132% | $198.9695 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $44.94 | 13.633% | $51.0667 | $51.07 | $51.05 | $51.10 |
| Purchase #5 | $173.69 | 12.867% | $196.0387 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $120.94 | 3.707% | $125.4232 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $242.73 | 13.564% | $275.6539 | $275.65 | $275.65 | $275.70 |
| 7 purchase totals = | $1,130.95 | $1,252.7586 | $1,252.76 | $1,252.75 | $1,252.80 | |