| 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 | $104.65 | 10.827% | $115.9805 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $140.57 | 10.246% | $154.9728 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $168.32 | 3.159% | $173.6372 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $231.47 | 3.322% | $239.1594 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $117.98 | 4.180% | $122.9116 | $122.91 | $122.90 | $122.90 |
| Purchase #6 | $133.69 | 8.470% | $145.0135 | $145.01 | $145.00 | $145.00 |
| Purchase #7 | $29.59 | 10.273% | $32.6298 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $926.27 | $984.3048 | $984.30 | $984.30 | $984.30 | |