| 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 | $209.79 | 9.320% | $229.3424 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $159.52 | 4.862% | $167.2759 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $236.50 | 9.147% | $258.1327 | $258.13 | $258.15 | $258.10 |
| Purchase #4 | $200.52 | 4.667% | $209.8783 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $174.82 | 9.847% | $192.0345 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $209.50 | 10.411% | $231.311 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $36.88 | 3.386% | $38.1288 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $1,227.53 | $1,326.1036 | $1,326.10 | $1,326.20 | $1,326.00 | |