| 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 | $148.94 | 9.269% | $162.7452 | $162.75 | $162.75 | $162.70 |
| Purchase #2 | $224.62 | 13.625% | $255.2245 | $255.22 | $255.20 | $255.20 |
| Purchase #3 | $28.28 | 7.579% | $30.4233 | $30.42 | $30.40 | $30.40 |
| Purchase #4 | $242.25 | 10.425% | $267.5046 | $267.50 | $267.50 | $267.50 |
| Purchase #5 | $86.78 | 3.291% | $89.6359 | $89.64 | $89.65 | $89.60 |
| Purchase #6 | $228.64 | 10.483% | $252.6083 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $112.53 | 4.237% | $117.2979 | $117.30 | $117.30 | $117.30 |
| 7 purchase totals = | $1,072.04 | $1,175.4397 | $1,175.44 | $1,175.40 | $1,175.30 | |