| 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 | $230.51 | 13.576% | $261.804 | $261.80 | $261.80 | $261.80 |
| Purchase #2 | $249.32 | 7.491% | $267.9966 | $268.00 | $268.00 | $268.00 |
| Purchase #3 | $123.76 | 5.798% | $130.9356 | $130.94 | $130.95 | $130.90 |
| Purchase #4 | $237.91 | 6.283% | $252.8579 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $108.92 | 6.306% | $115.7885 | $115.79 | $115.80 | $115.80 |
| Purchase #6 | $84.91 | 13.683% | $96.5282 | $96.53 | $96.55 | $96.50 |
| Purchase #7 | $250.38 | 11.534% | $279.2588 | $279.26 | $279.25 | $279.30 |
| 7 purchase totals = | $1,285.71 | $1,405.1696 | $1,405.18 | $1,405.20 | $1,405.20 | |