| 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 | $218.62 | 9.554% | $239.507 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $231.82 | 11.379% | $258.1988 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $27.58 | 10.530% | $30.4842 | $30.48 | $30.50 | $30.50 |
| Purchase #4 | $125.63 | 8.185% | $135.9128 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $6.84 | 7.532% | $7.3552 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $217.38 | 10.590% | $240.4005 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $49.59 | 4.613% | $51.8776 | $51.88 | $51.90 | $51.90 |
| 7 purchase totals = | $877.46 | $963.7361 | $963.74 | $963.75 | $963.80 | |