| 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 | $239.38 | 6.450% | $254.82 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $184.67 | 6.305% | $196.3134 | $196.31 | $196.30 | $196.30 |
| Purchase #3 | $104.78 | 9.247% | $114.469 | $114.47 | $114.45 | $114.50 |
| Purchase #4 | $111.61 | 8.154% | $120.7107 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $107.83 | 11.858% | $120.6165 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $117.59 | 3.698% | $121.9385 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $10.56 | 7.822% | $11.386 | $11.39 | $11.40 | $11.40 |
| 7 purchase totals = | $876.42 | $940.2541 | $940.26 | $940.20 | $940.20 | |