| 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 | $218.76 | 11.270% | $243.4143 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $59.36 | 10.788% | $65.7638 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $15.67 | 6.322% | $16.6607 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $124.32 | 7.192% | $133.2611 | $133.26 | $133.25 | $133.30 |
| Purchase #5 | $247.89 | 9.493% | $271.4222 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $113.98 | 3.342% | $117.7892 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $156.34 | 7.442% | $167.9748 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $936.32 | $1,016.2861 | $1,016.27 | $1,016.20 | $1,016.40 | |