| 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 | $207.51 | 12.439% | $233.3222 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $188.88 | 8.663% | $205.2427 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $136.63 | 4.384% | $142.6199 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $16.52 | 10.488% | $18.2526 | $18.25 | $18.25 | $18.30 |
| Purchase #5 | $191.69 | 3.506% | $198.4107 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $44.45 | 8.419% | $48.1922 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $56.99 | 12.597% | $64.169 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $842.67 | $910.2093 | $910.20 | $910.15 | $910.20 | |