| 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 | $234.92 | 4.102% | $244.5564 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $117.44 | 10.726% | $130.0366 | $130.04 | $130.05 | $130.00 |
| Purchase #3 | $114.59 | 10.319% | $126.4145 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $193.55 | 4.305% | $201.8823 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $14.84 | 6.718% | $15.837 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $203.81 | 4.741% | $213.4726 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $24.97 | 9.369% | $27.3094 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $904.12 | $959.5088 | $959.51 | $959.50 | $959.50 | |