| 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 | $201.96 | 3.812% | $209.6587 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $243.37 | 13.692% | $276.6922 | $276.69 | $276.70 | $276.70 |
| Purchase #3 | $209.40 | 8.738% | $227.6974 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $45.82 | 10.840% | $50.7869 | $50.79 | $50.80 | $50.80 |
| Purchase #5 | $164.45 | 5.685% | $173.799 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $157.56 | 6.629% | $168.0047 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $247.61 | 3.539% | $256.3729 | $256.37 | $256.35 | $256.40 |
| 7 purchase totals = | $1,270.17 | $1,363.0118 | $1,363.01 | $1,363.00 | $1,363.10 | |