| 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 | $27.60 | 10.567% | $30.5165 | $30.52 | $30.50 | $30.50 |
| Purchase #2 | $137.91 | 12.191% | $154.7226 | $154.72 | $154.70 | $154.70 |
| Purchase #3 | $244.36 | 10.406% | $269.7881 | $269.79 | $269.80 | $269.80 |
| Purchase #4 | $199.95 | 9.577% | $219.0992 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $10.94 | 5.355% | $11.5258 | $11.53 | $11.55 | $11.50 |
| Purchase #6 | $235.26 | 5.676% | $248.6134 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $11.69 | 10.234% | $12.8864 | $12.89 | $12.90 | $12.90 |
| 7 purchase totals = | $867.71 | $947.1520 | $947.16 | $947.15 | $947.10 | |