| 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 | $197.39 | 9.728% | $216.5921 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $53.34 | 13.183% | $60.3718 | $60.37 | $60.35 | $60.40 |
| Purchase #3 | $30.80 | 13.655% | $35.0057 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $151.80 | 10.500% | $167.739 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $158.86 | 10.182% | $175.0351 | $175.04 | $175.05 | $175.00 |
| Purchase #6 | $134.46 | 3.690% | $139.4216 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $243.59 | 4.407% | $254.325 | $254.33 | $254.35 | $254.30 |
| 7 purchase totals = | $970.24 | $1,048.4903 | $1,048.50 | $1,048.50 | $1,048.40 | |