| 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 | $192.92 | 3.481% | $199.6355 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $233.60 | 6.143% | $247.95 | $247.95 | $247.95 | $248.00 |
| Purchase #3 | $34.95 | 11.267% | $38.8878 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $132.44 | 5.724% | $140.0209 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $123.99 | 10.448% | $136.9445 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $148.94 | 5.329% | $156.877 | $156.88 | $156.90 | $156.90 |
| Purchase #7 | $239.29 | 8.766% | $260.2662 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $1,106.13 | $1,180.5819 | $1,180.59 | $1,180.60 | $1,180.60 | |