| 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 | $117.90 | 7.358% | $126.5751 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $139.65 | 8.337% | $151.2926 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $195.31 | 5.146% | $205.3607 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $199.40 | 5.573% | $210.5126 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $218.82 | 11.400% | $243.7655 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $191.92 | 11.254% | $213.5187 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $8.91 | 10.267% | $9.8248 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $1,071.91 | $1,160.8500 | $1,160.85 | $1,160.80 | $1,160.90 | |