| 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 | $122.46 | 3.489% | $126.7326 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $195.68 | 9.232% | $213.7452 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $177.62 | 13.137% | $200.9539 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $207.82 | 13.357% | $235.5785 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $235.58 | 10.137% | $259.4607 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $12.89 | 7.583% | $13.8674 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $224.66 | 12.315% | $252.3269 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $1,176.71 | $1,302.6652 | $1,302.67 | $1,302.70 | $1,302.70 | |