| 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 | $239.97 | 13.480% | $272.318 | $272.32 | $272.30 | $272.30 |
| Purchase #2 | $181.33 | 3.707% | $188.0519 | $188.05 | $188.05 | $188.10 |
| Purchase #3 | $22.79 | 11.371% | $25.3815 | $25.38 | $25.40 | $25.40 |
| Purchase #4 | $139.62 | 11.305% | $155.404 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $164.47 | 11.774% | $183.8347 | $183.83 | $183.85 | $183.80 |
| Purchase #6 | $59.62 | 9.483% | $65.2738 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $148.42 | 12.417% | $166.8493 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $956.22 | $1,057.1132 | $1,057.10 | $1,057.10 | $1,057.10 | |