| 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 | $142.33 | 12.370% | $159.9362 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $209.51 | 12.690% | $236.0968 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $135.93 | 11.436% | $151.475 | $151.48 | $151.50 | $151.50 |
| Purchase #4 | $100.31 | 12.392% | $112.7404 | $112.74 | $112.75 | $112.70 |
| Purchase #5 | $98.77 | 12.611% | $111.2259 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $208.60 | 4.504% | $217.9953 | $218.00 | $218.00 | $218.00 |
| Purchase #7 | $217.26 | 8.713% | $236.1899 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $1,112.71 | $1,225.6595 | $1,225.68 | $1,225.75 | $1,225.60 | |