| 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 | $235.97 | 10.675% | $261.1598 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $220.48 | 4.495% | $230.3906 | $230.39 | $230.40 | $230.40 |
| Purchase #3 | $107.92 | 11.303% | $120.1182 | $120.12 | $120.10 | $120.10 |
| Purchase #4 | $93.66 | 12.420% | $105.2926 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $64.25 | 3.766% | $66.6697 | $66.67 | $66.65 | $66.70 |
| Purchase #6 | $85.87 | 10.284% | $94.7009 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $239.86 | 6.283% | $254.9304 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $1,048.01 | $1,133.2622 | $1,133.26 | $1,133.25 | $1,133.30 | |