| 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 | $218.29 | 8.224% | $236.2422 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $5.52 | 6.121% | $5.8579 | $5.86 | $5.85 | $5.90 |
| Purchase #3 | $194.66 | 3.704% | $201.8702 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $61.50 | 13.363% | $69.7182 | $69.72 | $69.70 | $69.70 |
| Purchase #5 | $46.59 | 5.722% | $49.2559 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $162.47 | 12.381% | $182.5854 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $194.38 | 8.668% | $211.2289 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $883.41 | $956.7587 | $956.77 | $956.75 | $956.80 | |