| 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 | $222.33 | 10.204% | $245.0166 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $18.33 | 7.344% | $19.6762 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $159.85 | 10.749% | $177.0323 | $177.03 | $177.05 | $177.00 |
| Purchase #4 | $171.73 | 9.873% | $188.6849 | $188.68 | $188.70 | $188.70 |
| Purchase #5 | $36.65 | 11.541% | $40.8798 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $208.43 | 9.741% | $228.7332 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $68.66 | 9.442% | $75.1429 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $885.98 | $975.1659 | $975.16 | $975.25 | $975.10 | |