| 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 | $152.54 | 5.613% | $161.1021 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $181.53 | 9.791% | $199.3036 | $199.30 | $199.30 | $199.30 |
| Purchase #3 | $168.78 | 3.583% | $174.8274 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $233.62 | 3.829% | $242.5653 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $26.97 | 11.467% | $30.0626 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $189.29 | 13.121% | $214.1267 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $93.57 | 6.195% | $99.3667 | $99.37 | $99.35 | $99.40 |
| 7 purchase totals = | $1,046.30 | $1,121.3544 | $1,121.36 | $1,121.35 | $1,121.40 | |