| 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 | $246.96 | 4.368% | $257.7472 | $257.75 | $257.75 | $257.70 |
| Purchase #2 | $183.98 | 12.508% | $206.9922 | $206.99 | $207.00 | $207.00 |
| Purchase #3 | $49.97 | 8.560% | $54.2474 | $54.25 | $54.25 | $54.20 |
| Purchase #4 | $188.48 | 12.318% | $211.697 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $24.61 | 3.523% | $25.477 | $25.48 | $25.50 | $25.50 |
| Purchase #6 | $194.97 | 11.861% | $218.0954 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $14.54 | 9.254% | $15.8855 | $15.89 | $15.90 | $15.90 |
| 7 purchase totals = | $903.51 | $990.1417 | $990.16 | $990.20 | $990.10 | |