| 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 | $248.72 | 12.832% | $280.6358 | $280.64 | $280.65 | $280.60 |
| Purchase #2 | $124.46 | 5.344% | $131.1111 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $23.67 | 3.389% | $24.4722 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $237.45 | 6.209% | $252.1933 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $79.29 | 8.327% | $85.8925 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $67.75 | 3.447% | $70.0853 | $70.09 | $70.10 | $70.10 |
| Purchase #7 | $65.95 | 11.129% | $73.2896 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $847.29 | $917.6798 | $917.68 | $917.70 | $917.70 | |