| 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 | $111.79 | 12.554% | $125.8241 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $244.77 | 8.636% | $265.9083 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $65.45 | 7.658% | $70.4622 | $70.46 | $70.45 | $70.50 |
| Purchase #4 | $161.79 | 3.336% | $167.1873 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $9.66 | 12.688% | $10.8857 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $236.93 | 6.818% | $253.0839 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $231.97 | 9.696% | $254.4618 | $254.46 | $254.45 | $254.50 |
| 7 purchase totals = | $1,062.36 | $1,147.8133 | $1,147.81 | $1,147.80 | $1,147.90 | |