| 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 | $229.90 | 8.763% | $250.0461 | $250.05 | $250.05 | $250.00 |
| Purchase #2 | $124.97 | 11.416% | $139.2366 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $163.79 | 8.154% | $177.1454 | $177.15 | $177.15 | $177.10 |
| Purchase #4 | $217.88 | 12.649% | $245.4396 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $7.90 | 8.686% | $8.5862 | $8.59 | $8.60 | $8.60 |
| Purchase #6 | $46.94 | 8.459% | $50.9107 | $50.91 | $50.90 | $50.90 |
| Purchase #7 | $91.90 | 10.851% | $101.8721 | $101.87 | $101.85 | $101.90 |
| 7 purchase totals = | $883.28 | $973.2367 | $973.25 | $973.25 | $973.10 | |