| 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 | $204.55 | 4.199% | $213.1391 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $127.30 | 5.384% | $134.1538 | $134.15 | $134.15 | $134.20 |
| Purchase #3 | $175.37 | 3.665% | $181.7973 | $181.80 | $181.80 | $181.80 |
| Purchase #4 | $209.83 | 7.593% | $225.7624 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $221.92 | 10.806% | $245.9007 | $245.90 | $245.90 | $245.90 |
| Purchase #6 | $61.51 | 6.667% | $65.6109 | $65.61 | $65.60 | $65.60 |
| Purchase #7 | $86.54 | 8.492% | $93.889 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $1,087.02 | $1,160.2532 | $1,160.25 | $1,160.25 | $1,160.30 | |