| 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 | $156.47 | 9.557% | $171.4238 | $171.42 | $171.40 | $171.40 |
| Purchase #2 | $23.64 | 12.571% | $26.6118 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $153.42 | 6.619% | $163.5749 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $200.99 | 13.218% | $227.5569 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $78.95 | 4.451% | $82.4641 | $82.46 | $82.45 | $82.50 |
| Purchase #6 | $243.97 | 8.180% | $263.9267 | $263.93 | $263.95 | $263.90 |
| Purchase #7 | $161.66 | 7.224% | $173.3383 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $1,019.10 | $1,108.8965 | $1,108.89 | $1,108.85 | $1,108.90 | |