| 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 | $218.98 | 4.105% | $227.9691 | $227.97 | $227.95 | $228.00 |
| Purchase #2 | $64.82 | 6.607% | $69.1027 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $186.78 | 13.491% | $211.9785 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $71.86 | 7.856% | $77.5053 | $77.51 | $77.50 | $77.50 |
| Purchase #5 | $120.57 | 6.629% | $128.5626 | $128.56 | $128.55 | $128.60 |
| Purchase #6 | $153.44 | 10.304% | $169.2505 | $169.25 | $169.25 | $169.30 |
| Purchase #7 | $12.79 | 4.545% | $13.3713 | $13.37 | $13.35 | $13.40 |
| 7 purchase totals = | $829.24 | $897.7400 | $897.74 | $897.70 | $897.90 | |