| 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 | $178.76 | 13.588% | $203.0499 | $203.05 | $203.05 | $203.00 |
| Purchase #2 | $26.67 | 13.458% | $30.2592 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $237.54 | 7.651% | $255.7142 | $255.71 | $255.70 | $255.70 |
| Purchase #4 | $15.68 | 8.587% | $17.0264 | $17.03 | $17.05 | $17.00 |
| Purchase #5 | $196.39 | 12.237% | $220.4222 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $219.68 | 9.380% | $240.286 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $147.81 | 4.533% | $154.5102 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $1,022.53 | $1,121.2681 | $1,121.27 | $1,121.25 | $1,121.20 | |