| 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 | $114.66 | 13.392% | $130.0153 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $229.33 | 3.216% | $236.7053 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $97.87 | 9.770% | $107.4319 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $249.28 | 10.141% | $274.5595 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $135.53 | 5.633% | $143.1644 | $143.16 | $143.15 | $143.20 |
| Purchase #6 | $217.61 | 11.866% | $243.4316 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $208.72 | 3.474% | $215.9709 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,253.00 | $1,351.2789 | $1,351.28 | $1,351.25 | $1,351.30 | |