| 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 | $231.81 | 12.319% | $260.3667 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $118.47 | 13.527% | $134.4954 | $134.50 | $134.50 | $134.50 |
| Purchase #3 | $168.75 | 8.653% | $183.3519 | $183.35 | $183.35 | $183.40 |
| Purchase #4 | $204.91 | 13.603% | $232.7839 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $102.67 | 6.566% | $109.4113 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $30.98 | 11.577% | $34.5666 | $34.57 | $34.55 | $34.60 |
| Purchase #7 | $231.95 | 4.659% | $242.7566 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $1,089.54 | $1,197.7324 | $1,197.74 | $1,197.70 | $1,197.90 | |