| 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 | $205.91 | 4.555% | $215.2892 | $215.29 | $215.30 | $215.30 |
| Purchase #2 | $29.74 | 4.103% | $30.9602 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $201.43 | 7.742% | $217.0247 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $85.72 | 11.370% | $95.4664 | $95.47 | $95.45 | $95.50 |
| Purchase #5 | $195.30 | 10.541% | $215.8866 | $215.89 | $215.90 | $215.90 |
| Purchase #6 | $128.91 | 6.697% | $137.5431 | $137.54 | $137.55 | $137.50 |
| Purchase #7 | $189.43 | 8.661% | $205.8365 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $1,036.44 | $1,118.0067 | $1,118.01 | $1,118.00 | $1,118.00 | |