| 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 | $204.29 | 5.447% | $215.4177 | $215.42 | $215.40 | $215.40 |
| Purchase #2 | $120.39 | 3.630% | $124.7602 | $124.76 | $124.75 | $124.80 |
| Purchase #3 | $75.40 | 5.836% | $79.8003 | $79.80 | $79.80 | $79.80 |
| Purchase #4 | $231.97 | 8.677% | $252.098 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $99.96 | 13.532% | $113.4866 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $211.67 | 10.212% | $233.2857 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $213.68 | 11.272% | $237.766 | $237.77 | $237.75 | $237.80 |
| 7 purchase totals = | $1,157.36 | $1,256.6145 | $1,256.63 | $1,256.60 | $1,256.70 | |