| 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 | $215.49 | 10.234% | $237.5432 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $243.91 | 8.124% | $263.7252 | $263.73 | $263.75 | $263.70 |
| Purchase #3 | $97.94 | 13.545% | $111.206 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $186.37 | 6.444% | $198.3797 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $62.55 | 6.260% | $66.4656 | $66.47 | $66.45 | $66.50 |
| Purchase #6 | $16.59 | 9.551% | $18.1745 | $18.17 | $18.15 | $18.20 |
| Purchase #7 | $230.49 | 10.290% | $254.2074 | $254.21 | $254.20 | $254.20 |
| 7 purchase totals = | $1,053.34 | $1,149.7016 | $1,149.71 | $1,149.70 | $1,149.70 | |