| 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 | $208.54 | 5.646% | $220.3142 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $198.87 | 7.349% | $213.485 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $26.44 | 3.186% | $27.2824 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $51.27 | 6.455% | $54.5795 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $173.62 | 5.229% | $182.6986 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $176.41 | 10.297% | $194.5749 | $194.57 | $194.55 | $194.60 |
| Purchase #7 | $150.34 | 8.661% | $163.3609 | $163.36 | $163.35 | $163.40 |
| 7 purchase totals = | $985.49 | $1,056.2955 | $1,056.29 | $1,056.30 | $1,056.40 | |