| 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 | $205.60 | 9.399% | $224.9243 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $159.61 | 11.360% | $177.7417 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $15.92 | 7.683% | $17.1431 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $206.80 | 5.521% | $218.2174 | $218.22 | $218.20 | $218.20 |
| Purchase #5 | $12.72 | 13.168% | $14.395 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $166.52 | 10.460% | $183.938 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $145.28 | 7.279% | $155.8549 | $155.85 | $155.85 | $155.90 |
| 7 purchase totals = | $912.45 | $992.2144 | $992.21 | $992.20 | $992.10 | |