| 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 | $225.51 | 13.179% | $255.23 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $170.63 | 8.171% | $184.5722 | $184.57 | $184.55 | $184.60 |
| Purchase #3 | $191.91 | 7.384% | $206.0806 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $228.35 | 10.643% | $252.6533 | $252.65 | $252.65 | $252.70 |
| Purchase #5 | $63.75 | 11.248% | $70.9206 | $70.92 | $70.90 | $70.90 |
| Purchase #6 | $30.41 | 13.180% | $34.418 | $34.42 | $34.40 | $34.40 |
| Purchase #7 | $12.88 | 5.660% | $13.609 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $923.44 | $1,017.4837 | $1,017.48 | $1,017.45 | $1,017.50 | |