| 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 | $137.67 | 5.219% | $144.855 | $144.86 | $144.85 | $144.90 |
| Purchase #2 | $53.40 | 13.719% | $60.7259 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $196.61 | 5.522% | $207.4668 | $207.47 | $207.45 | $207.50 |
| Purchase #4 | $213.86 | 5.778% | $226.2168 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $211.36 | 3.809% | $219.4107 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $206.87 | 9.770% | $227.0812 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $65.41 | 11.534% | $72.9544 | $72.95 | $72.95 | $73.00 |
| 7 purchase totals = | $1,085.18 | $1,158.7108 | $1,158.72 | $1,158.70 | $1,158.80 | |