| 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 | $223.57 | 5.841% | $236.6287 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $162.61 | 13.861% | $185.1494 | $185.15 | $185.15 | $185.10 |
| Purchase #3 | $235.48 | 13.745% | $267.8467 | $267.85 | $267.85 | $267.80 |
| Purchase #4 | $238.82 | 12.371% | $268.3644 | $268.36 | $268.35 | $268.40 |
| Purchase #5 | $197.74 | 4.669% | $206.9725 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $207.69 | 12.514% | $233.6803 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $234.79 | 11.738% | $262.3497 | $262.35 | $262.35 | $262.30 |
| 7 purchase totals = | $1,500.70 | $1,660.9917 | $1,660.99 | $1,661.00 | $1,660.90 | |