| 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 | $205.32 | 11.377% | $228.6793 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $169.90 | 13.627% | $193.0523 | $193.05 | $193.05 | $193.10 |
| Purchase #3 | $20.49 | 10.465% | $22.6343 | $22.63 | $22.65 | $22.60 |
| Purchase #4 | $34.47 | 10.771% | $38.1828 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $185.64 | 8.346% | $201.1335 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $95.76 | 10.648% | $105.9565 | $105.96 | $105.95 | $106.00 |
| Purchase #7 | $125.59 | 13.667% | $142.7544 | $142.75 | $142.75 | $142.80 |
| 7 purchase totals = | $837.17 | $932.3931 | $932.38 | $932.45 | $932.50 | |