| 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 | $217.72 | 10.869% | $241.384 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $196.60 | 8.403% | $213.1203 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $148.27 | 8.160% | $160.3688 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $231.38 | 4.763% | $242.4006 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $62.89 | 10.283% | $69.357 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $125.34 | 6.304% | $133.2414 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $33.82 | 9.756% | $37.1195 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $1,016.02 | $1,096.9916 | $1,096.99 | $1,096.95 | $1,097.00 | |