| 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 | $110.27 | 8.552% | $119.7003 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $104.37 | 3.420% | $107.9395 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $229.48 | 4.854% | $240.619 | $240.62 | $240.60 | $240.60 |
| Purchase #4 | $197.87 | 11.825% | $221.2681 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $211.43 | 5.214% | $222.454 | $222.45 | $222.45 | $222.50 |
| Purchase #6 | $207.45 | 10.337% | $228.8941 | $228.89 | $228.90 | $228.90 |
| Purchase #7 | $181.80 | 3.473% | $188.1139 | $188.11 | $188.10 | $188.10 |
| 7 purchase totals = | $1,242.67 | $1,328.9889 | $1,328.98 | $1,328.95 | $1,329.00 | |