| 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 | $118.88 | 6.280% | $126.3457 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $143.52 | 7.207% | $153.8635 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $23.71 | 9.720% | $26.0146 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $188.73 | 6.194% | $200.4199 | $200.42 | $200.40 | $200.40 |
| Purchase #5 | $120.74 | 7.850% | $130.2181 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $16.70 | 10.598% | $18.4699 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $229.78 | 13.713% | $261.2897 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $842.06 | $916.6214 | $916.62 | $916.55 | $916.60 | |