| 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 | $223.27 | 11.182% | $248.2361 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $73.40 | 7.203% | $78.687 | $78.69 | $78.70 | $78.70 |
| Purchase #3 | $40.74 | 5.354% | $42.9212 | $42.92 | $42.90 | $42.90 |
| Purchase #4 | $36.94 | 12.806% | $41.6705 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $57.94 | 11.106% | $64.3748 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $17.97 | 3.601% | $18.6171 | $18.62 | $18.60 | $18.60 |
| Purchase #7 | $177.95 | 12.382% | $199.9838 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $628.21 | $694.4905 | $694.49 | $694.45 | $694.50 | |