| 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 | $236.56 | 9.222% | $258.3756 | $258.38 | $258.40 | $258.40 |
| Purchase #2 | $217.91 | 5.315% | $229.4919 | $229.49 | $229.50 | $229.50 |
| Purchase #3 | $173.30 | 11.732% | $193.6316 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $229.82 | 11.294% | $255.7759 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $14.75 | 12.826% | $16.6418 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $181.46 | 4.594% | $189.7963 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $107.28 | 10.357% | $118.391 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $1,161.08 | $1,262.1041 | $1,262.11 | $1,262.20 | $1,262.10 | |