| 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 | $228.76 | 5.860% | $242.1653 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $199.43 | 7.226% | $213.8408 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $194.36 | 9.449% | $212.7251 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $228.51 | 3.526% | $236.5673 | $236.57 | $236.55 | $236.60 |
| Purchase #5 | $27.31 | 4.525% | $28.5458 | $28.55 | $28.55 | $28.50 |
| Purchase #6 | $182.50 | 13.431% | $207.0116 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $63.45 | 9.339% | $69.3756 | $69.38 | $69.40 | $69.40 |
| 7 purchase totals = | $1,124.32 | $1,210.2315 | $1,210.25 | $1,210.25 | $1,210.20 | |