| 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 | $135.89 | 4.467% | $141.9602 | $141.96 | $141.95 | $142.00 |
| Purchase #2 | $202.88 | 7.646% | $218.3922 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $234.96 | 10.817% | $260.3756 | $260.38 | $260.40 | $260.40 |
| Purchase #4 | $129.26 | 3.713% | $134.0594 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $203.49 | 4.266% | $212.1709 | $212.17 | $212.15 | $212.20 |
| Purchase #6 | $189.54 | 8.627% | $205.8916 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $59.43 | 3.135% | $61.2931 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $1,155.45 | $1,234.1430 | $1,234.14 | $1,234.15 | $1,234.30 | |