| 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 | $185.76 | 6.391% | $197.6319 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $217.39 | 7.805% | $234.3573 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $82.89 | 12.218% | $93.0175 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $213.25 | 13.288% | $241.5867 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $172.67 | 13.796% | $196.4916 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $143.45 | 12.745% | $161.7327 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $30.68 | 3.259% | $31.6799 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $1,046.09 | $1,156.4976 | $1,156.50 | $1,156.55 | $1,156.50 | |