| 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 | $217.78 | 7.560% | $234.2442 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $164.62 | 13.574% | $186.9655 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $234.58 | 11.600% | $261.7913 | $261.79 | $261.80 | $261.80 |
| Purchase #4 | $228.72 | 6.485% | $243.5525 | $243.55 | $243.55 | $243.60 |
| Purchase #5 | $182.52 | 4.810% | $191.2992 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $141.50 | 7.578% | $152.2229 | $152.22 | $152.20 | $152.20 |
| Purchase #7 | $126.82 | 6.615% | $135.2091 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $1,296.54 | $1,405.2847 | $1,405.28 | $1,405.25 | $1,405.30 | |