| 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 | $234.62 | 13.812% | $267.0257 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $193.56 | 6.823% | $206.7666 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $231.78 | 13.268% | $262.5326 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $82.40 | 8.194% | $89.1519 | $89.15 | $89.15 | $89.20 |
| Purchase #5 | $226.46 | 13.255% | $256.4773 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $73.42 | 3.443% | $75.9479 | $75.95 | $75.95 | $75.90 |
| Purchase #7 | $244.57 | 6.478% | $260.4132 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,286.81 | $1,418.3152 | $1,418.32 | $1,418.35 | $1,418.30 | |