| 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 | $210.33 | 3.501% | $217.6937 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $199.60 | 3.851% | $207.2866 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $48.50 | 10.782% | $53.7293 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $168.62 | 8.431% | $182.8364 | $182.84 | $182.85 | $182.80 |
| Purchase #5 | $64.36 | 13.242% | $72.8826 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $13.77 | 3.696% | $14.2789 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $235.83 | 7.257% | $252.9442 | $252.94 | $252.95 | $252.90 |
| 7 purchase totals = | $941.01 | $1,001.6517 | $1,001.65 | $1,001.75 | $1,001.60 | |