| 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 | $215.56 | 4.722% | $225.7387 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $153.92 | 8.392% | $166.837 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $32.51 | 12.301% | $36.5091 | $36.51 | $36.50 | $36.50 |
| Purchase #4 | $47.92 | 12.519% | $53.9191 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $72.37 | 6.295% | $76.9257 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $248.25 | 11.338% | $276.3966 | $276.40 | $276.40 | $276.40 |
| Purchase #7 | $136.80 | 3.530% | $141.629 | $141.63 | $141.65 | $141.60 |
| 7 purchase totals = | $907.33 | $977.9552 | $977.97 | $978.00 | $977.80 | |