| 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 | $242.60 | 7.856% | $261.6587 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $72.32 | 4.216% | $75.369 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $250.71 | 10.702% | $277.541 | $277.54 | $277.55 | $277.50 |
| Purchase #4 | $75.63 | 8.495% | $82.0548 | $82.05 | $82.05 | $82.10 |
| Purchase #5 | $164.88 | 10.216% | $181.7241 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $17.79 | 9.109% | $19.4105 | $19.41 | $19.40 | $19.40 |
| Purchase #7 | $191.25 | 6.414% | $203.5168 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $1,015.18 | $1,101.2749 | $1,101.27 | $1,101.20 | $1,101.30 | |