| 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 | $136.74 | 8.663% | $148.5858 | $148.59 | $148.60 | $148.60 |
| Purchase #2 | $199.59 | 4.278% | $208.1285 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $248.79 | 12.717% | $280.4286 | $280.43 | $280.45 | $280.40 |
| Purchase #4 | $51.38 | 5.397% | $54.153 | $54.15 | $54.15 | $54.20 |
| Purchase #5 | $114.64 | 9.261% | $125.2568 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $145.41 | 12.305% | $163.3027 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $180.42 | 5.773% | $190.8356 | $190.84 | $190.85 | $190.80 |
| 7 purchase totals = | $1,076.97 | $1,170.6910 | $1,170.70 | $1,170.75 | $1,170.70 | |