| 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 | $126.94 | 10.218% | $139.9107 | $139.91 | $139.90 | $139.90 |
| Purchase #2 | $61.76 | 11.437% | $68.8235 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $235.63 | 11.120% | $261.8321 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $70.44 | 4.228% | $73.4182 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $158.37 | 11.520% | $176.6142 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $186.76 | 12.720% | $210.5159 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $158.34 | 8.415% | $171.6643 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $998.24 | $1,102.7789 | $1,102.77 | $1,102.70 | $1,102.70 | |