| 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 | $206.92 | 12.623% | $233.0395 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $242.30 | 13.544% | $275.1171 | $275.12 | $275.10 | $275.10 |
| Purchase #3 | $209.70 | 10.665% | $232.0645 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $129.43 | 5.802% | $136.9395 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $57.84 | 13.684% | $65.7548 | $65.75 | $65.75 | $65.80 |
| Purchase #6 | $249.79 | 13.106% | $282.5275 | $282.53 | $282.55 | $282.50 |
| Purchase #7 | $94.67 | 9.568% | $103.728 | $103.73 | $103.75 | $103.70 |
| 7 purchase totals = | $1,190.65 | $1,329.1709 | $1,329.17 | $1,329.20 | $1,329.10 | |