| 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 | $221.37 | 6.123% | $234.9245 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $181.78 | 9.872% | $199.7253 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $49.79 | 7.246% | $53.3978 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $11.62 | 6.734% | $12.4025 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $167.44 | 6.476% | $178.2834 | $178.28 | $178.30 | $178.30 |
| Purchase #6 | $202.46 | 9.660% | $222.0176 | $222.02 | $222.00 | $222.00 |
| Purchase #7 | $38.98 | 3.530% | $40.356 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $873.44 | $941.1071 | $941.11 | $941.10 | $941.10 | |