| 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 | $196.72 | 12.569% | $221.4457 | $221.45 | $221.45 | $221.40 |
| Purchase #2 | $214.66 | 8.112% | $232.0732 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $123.76 | 3.842% | $128.5149 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $139.71 | 8.744% | $151.9262 | $151.93 | $151.95 | $151.90 |
| Purchase #5 | $242.66 | 7.466% | $260.777 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $234.92 | 13.130% | $265.765 | $265.77 | $265.75 | $265.80 |
| Purchase #7 | $228.41 | 6.259% | $242.7062 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $1,380.84 | $1,503.2082 | $1,503.22 | $1,503.20 | $1,503.20 | |