| 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 | $157.90 | 3.284% | $163.0854 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $157.96 | 10.599% | $174.7022 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $190.37 | 5.121% | $200.1188 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $38.61 | 4.821% | $40.4714 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $37.68 | 13.751% | $42.8614 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $206.76 | 9.406% | $226.2078 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $212.71 | 4.359% | $221.982 | $221.98 | $222.00 | $222.00 |
| 7 purchase totals = | $1,001.99 | $1,069.4290 | $1,069.43 | $1,069.40 | $1,069.50 | |