| 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 | $235.94 | 3.695% | $244.658 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $247.83 | 6.401% | $263.6936 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $137.87 | 11.621% | $153.8919 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $109.37 | 13.391% | $124.0157 | $124.02 | $124.00 | $124.00 |
| Purchase #5 | $177.68 | 12.569% | $200.0126 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $117.41 | 8.733% | $127.6634 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $50.36 | 12.665% | $56.7381 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $1,076.46 | $1,170.6733 | $1,170.67 | $1,170.65 | $1,170.70 | |