| 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 | $234.82 | 3.784% | $243.7056 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $111.60 | 12.134% | $125.1415 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $69.54 | 3.306% | $71.839 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $170.41 | 3.454% | $176.296 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $70.56 | 6.254% | $74.9728 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $241.67 | 11.447% | $269.334 | $269.33 | $269.35 | $269.30 |
| Purchase #7 | $8.98 | 13.418% | $10.1849 | $10.18 | $10.20 | $10.20 |
| 7 purchase totals = | $907.58 | $971.4738 | $971.47 | $971.50 | $971.40 | |