| 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 | $186.91 | 12.340% | $209.9747 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $222.58 | 8.777% | $242.1158 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $67.51 | 7.208% | $72.3761 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $120.30 | 11.524% | $134.1634 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $164.41 | 4.235% | $171.3728 | $171.37 | $171.35 | $171.40 |
| Purchase #6 | $8.45 | 3.338% | $8.7321 | $8.73 | $8.75 | $8.70 |
| Purchase #7 | $198.44 | 11.833% | $221.9214 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $968.60 | $1,060.6563 | $1,060.65 | $1,060.60 | $1,060.70 | |