| 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 | $232.26 | 13.810% | $264.3351 | $264.34 | $264.35 | $264.30 |
| Purchase #2 | $28.67 | 7.484% | $30.8157 | $30.82 | $30.80 | $30.80 |
| Purchase #3 | $30.47 | 4.402% | $31.8113 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $124.63 | 9.355% | $136.2891 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $176.82 | 4.440% | $184.6708 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $188.79 | 13.545% | $214.3616 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $90.92 | 3.609% | $94.2013 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $872.56 | $956.4849 | $956.49 | $956.45 | $956.50 | |