| 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 | $248.92 | 4.750% | $260.7437 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $114.67 | 11.589% | $127.9591 | $127.96 | $127.95 | $128.00 |
| Purchase #3 | $174.79 | 9.284% | $191.0175 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $184.50 | 10.785% | $204.3983 | $204.40 | $204.40 | $204.40 |
| Purchase #5 | $168.70 | 5.667% | $178.2602 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $220.57 | 4.604% | $230.725 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $27.46 | 7.439% | $29.5027 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $1,139.61 | $1,222.6065 | $1,222.61 | $1,222.60 | $1,222.60 | |