| 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 | $195.88 | 8.160% | $211.8638 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $168.41 | 6.587% | $179.5032 | $179.50 | $179.50 | $179.50 |
| Purchase #3 | $148.83 | 4.249% | $155.1538 | $155.15 | $155.15 | $155.20 |
| Purchase #4 | $240.96 | 11.157% | $267.8439 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $91.32 | 9.322% | $99.8329 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $216.56 | 5.165% | $227.7453 | $227.75 | $227.75 | $227.70 |
| Purchase #7 | $190.29 | 5.292% | $200.3601 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $1,252.25 | $1,342.3030 | $1,342.29 | $1,342.30 | $1,342.30 | |