| 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 | $117.72 | 10.653% | $130.2607 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $232.78 | 12.682% | $262.3012 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $187.58 | 5.394% | $197.6981 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $16.34 | 3.693% | $16.9434 | $16.94 | $16.95 | $16.90 |
| Purchase #5 | $51.69 | 13.731% | $58.7876 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $234.95 | 8.156% | $254.1125 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $88.29 | 4.692% | $92.4326 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $929.35 | $1,012.5361 | $1,012.53 | $1,012.55 | $1,012.50 | |