| 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 | $198.58 | 11.533% | $221.4822 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $177.81 | 9.222% | $194.2076 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $21.89 | 10.541% | $24.1974 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $66.81 | 5.411% | $70.4251 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $143.65 | 3.164% | $148.1951 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $239.49 | 12.522% | $269.4789 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $246.48 | 5.475% | $259.9748 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $1,094.71 | $1,187.9611 | $1,187.97 | $1,188.00 | $1,188.00 | |