| 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 | $226.43 | 4.256% | $236.0669 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $78.46 | 8.850% | $85.4037 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $30.75 | 6.346% | $32.7014 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $188.84 | 8.181% | $204.289 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $221.53 | 5.811% | $234.4031 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $240.90 | 10.739% | $266.7703 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $250.71 | 4.801% | $262.7466 | $262.75 | $262.75 | $262.70 |
| 7 purchase totals = | $1,237.62 | $1,322.3810 | $1,322.38 | $1,322.35 | $1,322.40 | |