| 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 | $118.48 | 11.242% | $131.7995 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $121.79 | 3.273% | $125.7762 | $125.78 | $125.80 | $125.80 |
| Purchase #3 | $246.68 | 9.269% | $269.5448 | $269.54 | $269.55 | $269.50 |
| Purchase #4 | $227.26 | 12.316% | $255.2493 | $255.25 | $255.25 | $255.20 |
| Purchase #5 | $195.65 | 5.377% | $206.1701 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $213.64 | 13.838% | $243.2035 | $243.20 | $243.20 | $243.20 |
| Purchase #7 | $237.98 | 6.181% | $252.6895 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $1,361.48 | $1,484.4329 | $1,484.43 | $1,484.45 | $1,484.40 | |