| 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 | $209.31 | 10.676% | $231.6559 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $13.89 | 10.803% | $15.3905 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $213.34 | 12.238% | $239.4485 | $239.45 | $239.45 | $239.40 |
| Purchase #4 | $175.36 | 11.188% | $194.9793 | $194.98 | $195.00 | $195.00 |
| Purchase #5 | $191.51 | 8.255% | $207.3192 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $140.64 | 11.764% | $157.1849 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $13.59 | 4.468% | $14.1972 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $957.64 | $1,060.1755 | $1,060.18 | $1,060.20 | $1,060.20 | |