| 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 | $228.38 | 8.329% | $247.4018 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $59.32 | 3.676% | $61.5006 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $37.79 | 6.250% | $40.1519 | $40.15 | $40.15 | $40.20 |
| Purchase #4 | $106.86 | 5.490% | $112.7266 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $40.39 | 6.602% | $43.0565 | $43.06 | $43.05 | $43.10 |
| Purchase #6 | $187.88 | 10.223% | $207.087 | $207.09 | $207.10 | $207.10 |
| Purchase #7 | $168.37 | 8.293% | $182.3329 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $828.99 | $894.2573 | $894.26 | $894.30 | $894.30 | |