| 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 | $236.46 | 10.318% | $260.8579 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $127.90 | 4.713% | $133.9279 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $165.37 | 13.586% | $187.8372 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $195.45 | 8.452% | $211.9694 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $245.29 | 10.196% | $270.2998 | $270.30 | $270.30 | $270.30 |
| Purchase #6 | $120.87 | 5.378% | $127.3704 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $97.57 | 10.654% | $107.9651 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $1,188.91 | $1,300.2277 | $1,300.24 | $1,300.20 | $1,300.30 | |