| 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 | $239.26 | 10.519% | $264.4278 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $241.48 | 11.383% | $268.9677 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $61.67 | 13.512% | $70.0029 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $22.90 | 11.181% | $25.4604 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $108.38 | 8.574% | $117.6725 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $130.74 | 9.410% | $143.0426 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $185.66 | 7.748% | $200.0449 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $990.09 | $1,089.6188 | $1,089.61 | $1,089.60 | $1,089.60 | |