| 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 | $207.27 | 10.271% | $228.5587 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $182.44 | 4.789% | $191.1771 | $191.18 | $191.20 | $191.20 |
| Purchase #3 | $125.82 | 13.265% | $142.51 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $96.84 | 13.543% | $109.955 | $109.96 | $109.95 | $110.00 |
| Purchase #5 | $37.63 | 13.565% | $42.7345 | $42.73 | $42.75 | $42.70 |
| Purchase #6 | $14.49 | 9.788% | $15.9083 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $116.74 | 6.410% | $124.223 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $781.23 | $855.0666 | $855.07 | $855.05 | $855.10 | |