| 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 | $250.26 | 7.684% | $269.49 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $213.58 | 12.349% | $239.955 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $229.50 | 9.249% | $250.7265 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $86.86 | 13.142% | $98.2751 | $98.28 | $98.30 | $98.30 |
| Purchase #5 | $223.52 | 10.402% | $246.7706 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $166.92 | 12.675% | $188.0771 | $188.08 | $188.10 | $188.10 |
| Purchase #7 | $45.90 | 11.298% | $51.0858 | $51.09 | $51.10 | $51.10 |
| 7 purchase totals = | $1,216.54 | $1,344.3801 | $1,344.40 | $1,344.45 | $1,344.50 | |