| 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 | $211.90 | 12.110% | $237.5611 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $126.48 | 10.697% | $140.0096 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $85.58 | 8.225% | $92.619 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $247.32 | 7.856% | $266.7495 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $234.84 | 12.535% | $264.2772 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $128.37 | 11.738% | $143.4381 | $143.44 | $143.45 | $143.40 |
| Purchase #7 | $152.66 | 7.180% | $163.621 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $1,187.15 | $1,308.2755 | $1,308.28 | $1,308.25 | $1,308.20 | |