| 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 | $168.41 | 5.709% | $178.0245 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $27.91 | 10.862% | $30.9416 | $30.94 | $30.95 | $30.90 |
| Purchase #3 | $213.35 | 11.749% | $238.4165 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $49.93 | 10.799% | $55.3219 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $184.28 | 12.369% | $207.0736 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $207.88 | 6.594% | $221.5876 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $200.66 | 11.848% | $224.4342 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $1,052.42 | $1,155.7999 | $1,155.79 | $1,155.75 | $1,155.70 | |