| 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 | $177.65 | 8.365% | $192.5104 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $54.92 | 4.598% | $57.4452 | $57.45 | $57.45 | $57.40 |
| Purchase #3 | $227.56 | 10.472% | $251.3901 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $210.56 | 12.702% | $237.3053 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $196.40 | 4.335% | $204.9139 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $231.66 | 11.367% | $257.9928 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $146.51 | 6.400% | $155.8866 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $1,245.26 | $1,357.4443 | $1,357.45 | $1,357.45 | $1,357.40 | |