| 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 | $222.34 | 11.561% | $248.0447 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $126.94 | 4.510% | $132.665 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $93.80 | 3.774% | $97.34 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $116.34 | 8.834% | $126.6175 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $236.28 | 5.578% | $249.4597 | $249.46 | $249.45 | $249.50 |
| Purchase #6 | $238.33 | 5.855% | $252.2842 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $198.99 | 8.750% | $216.4016 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $1,233.02 | $1,322.8127 | $1,322.81 | $1,322.80 | $1,322.80 | |