| 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 | $224.79 | 5.681% | $237.5603 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $178.54 | 8.351% | $193.4499 | $193.45 | $193.45 | $193.40 |
| Purchase #3 | $226.60 | 9.728% | $248.6436 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $127.73 | 7.768% | $137.6521 | $137.65 | $137.65 | $137.70 |
| Purchase #5 | $216.34 | 9.562% | $237.0264 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $110.73 | 6.842% | $118.3061 | $118.31 | $118.30 | $118.30 |
| Purchase #7 | $216.37 | 4.717% | $226.5762 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $1,301.10 | $1,399.2146 | $1,399.22 | $1,399.25 | $1,399.20 | |