| 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 | $216.65 | 10.402% | $239.1859 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $5.43 | 10.818% | $6.0174 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $176.27 | 4.195% | $183.6645 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $129.46 | 5.333% | $136.3641 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $206.52 | 11.229% | $229.7101 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $196.98 | 13.733% | $224.0313 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $18.51 | 9.222% | $20.217 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $949.82 | $1,039.1903 | $1,039.19 | $1,039.15 | $1,039.20 | |