| 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 | $200.96 | 13.352% | $227.7922 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $245.63 | 4.185% | $255.9096 | $255.91 | $255.90 | $255.90 |
| Purchase #3 | $152.32 | 6.856% | $162.7631 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $197.81 | 4.473% | $206.658 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $202.74 | 4.328% | $211.5146 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $175.57 | 13.806% | $199.8092 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $192.49 | 10.713% | $213.1115 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $1,367.52 | $1,477.5582 | $1,477.55 | $1,477.50 | $1,477.60 | |