| 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 | $121.49 | 12.139% | $136.2377 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $231.36 | 5.219% | $243.4347 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $171.51 | 8.328% | $185.7934 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $97.74 | 6.295% | $103.8927 | $103.89 | $103.90 | $103.90 |
| Purchase #5 | $115.88 | 12.391% | $130.2387 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $145.99 | 3.437% | $151.0077 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $142.72 | 9.340% | $156.05 | $156.05 | $156.05 | $156.10 |
| 7 purchase totals = | $1,026.69 | $1,106.6549 | $1,106.65 | $1,106.70 | $1,106.60 | |