| 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 | $236.76 | 3.439% | $244.9022 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $122.54 | 9.582% | $134.2818 | $134.28 | $134.30 | $134.30 |
| Purchase #3 | $103.38 | 12.772% | $116.5837 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $234.96 | 3.786% | $243.8556 | $243.86 | $243.85 | $243.90 |
| Purchase #5 | $243.41 | 10.855% | $269.8322 | $269.83 | $269.85 | $269.80 |
| Purchase #6 | $92.30 | 12.135% | $103.5006 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $205.56 | 11.234% | $228.6526 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $1,238.91 | $1,341.6087 | $1,341.60 | $1,341.65 | $1,341.70 | |