| 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 | $213.93 | 12.299% | $240.2413 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $188.41 | 12.400% | $211.7728 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $148.48 | 7.844% | $160.1268 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $77.58 | 11.222% | $86.286 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $111.75 | 11.418% | $124.5096 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $247.55 | 13.432% | $280.8009 | $280.80 | $280.80 | $280.80 |
| Purchase #7 | $165.68 | 9.313% | $181.1098 | $181.11 | $181.10 | $181.10 |
| 7 purchase totals = | $1,153.38 | $1,284.8472 | $1,284.85 | $1,284.85 | $1,284.80 | |