| 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 | $76.57 | 6.257% | $81.361 | $81.36 | $81.35 | $81.40 |
| Purchase #2 | $114.48 | 5.709% | $121.0157 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $174.33 | 6.419% | $185.5202 | $185.52 | $185.50 | $185.50 |
| Purchase #4 | $234.90 | 3.750% | $243.7088 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $133.40 | 13.674% | $151.6411 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $207.26 | 10.261% | $228.5269 | $228.53 | $228.55 | $228.50 |
| Purchase #7 | $236.72 | 8.727% | $257.3786 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,177.66 | $1,269.1523 | $1,269.16 | $1,269.15 | $1,269.10 | |