| 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 | $137.40 | 8.225% | $148.7012 | $148.70 | $148.70 | $148.70 |
| Purchase #2 | $173.26 | 5.260% | $182.3735 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $126.25 | 13.277% | $143.0122 | $143.01 | $143.00 | $143.00 |
| Purchase #4 | $153.85 | 12.267% | $172.7228 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $221.90 | 5.532% | $234.1755 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $75.91 | 13.244% | $85.9635 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $204.38 | 5.272% | $215.1549 | $215.15 | $215.15 | $215.20 |
| 7 purchase totals = | $1,092.95 | $1,182.1036 | $1,182.09 | $1,182.05 | $1,182.20 | |