| 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 | $42.35 | 8.450% | $45.9286 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $163.96 | 12.261% | $184.0631 | $184.06 | $184.05 | $184.10 |
| Purchase #3 | $239.93 | 6.205% | $254.8177 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $230.89 | 13.265% | $261.5176 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $208.40 | 6.439% | $221.8189 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $211.58 | 7.717% | $227.9076 | $227.91 | $227.90 | $227.90 |
| Purchase #7 | $140.42 | 12.511% | $157.9879 | $157.99 | $158.00 | $158.00 |
| 7 purchase totals = | $1,237.53 | $1,354.0414 | $1,354.05 | $1,354.00 | $1,354.00 | |