| 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 | $250.62 | 3.161% | $258.5421 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $224.73 | 13.733% | $255.5922 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $168.61 | 10.297% | $185.9718 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $207.33 | 3.755% | $215.1152 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $16.82 | 13.434% | $19.0796 | $19.08 | $19.10 | $19.10 |
| Purchase #6 | $216.71 | 3.716% | $224.7629 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $39.97 | 8.804% | $43.489 | $43.49 | $43.50 | $43.50 |
| 7 purchase totals = | $1,124.79 | $1,202.5528 | $1,202.55 | $1,202.55 | $1,202.60 | |