| 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 | $207.33 | 8.417% | $224.781 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $205.41 | 13.583% | $233.3108 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $202.41 | 8.159% | $218.9246 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $169.25 | 7.609% | $182.1282 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $58.31 | 3.602% | $60.4103 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $82.32 | 3.435% | $85.1477 | $85.15 | $85.15 | $85.10 |
| Purchase #7 | $93.43 | 10.696% | $103.4233 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $1,018.46 | $1,108.1259 | $1,108.12 | $1,108.10 | $1,108.00 | |