| 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 | $244.59 | 11.556% | $272.8548 | $272.85 | $272.85 | $272.90 |
| Purchase #2 | $73.97 | 4.291% | $77.1441 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $215.76 | 11.366% | $240.2833 | $240.28 | $240.30 | $240.30 |
| Purchase #4 | $116.72 | 7.531% | $125.5102 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $71.58 | 11.695% | $79.9513 | $79.95 | $79.95 | $80.00 |
| Purchase #6 | $166.83 | 9.518% | $182.7089 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $229.29 | 8.386% | $248.5183 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $1,118.74 | $1,226.9709 | $1,226.96 | $1,226.95 | $1,227.00 | |