| 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 | $221.59 | 4.702% | $232.0092 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $99.25 | 12.193% | $111.3516 | $111.35 | $111.35 | $111.40 |
| Purchase #3 | $190.34 | 5.603% | $201.0048 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $194.37 | 7.566% | $209.076 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $9.91 | 12.196% | $11.1186 | $11.12 | $11.10 | $11.10 |
| Purchase #6 | $18.54 | 4.235% | $19.3252 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $41.68 | 13.494% | $47.3043 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $775.68 | $831.1897 | $831.19 | $831.20 | $831.20 | |