| 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 | $179.98 | 8.665% | $195.5753 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $169.58 | 6.227% | $180.1397 | $180.14 | $180.15 | $180.10 |
| Purchase #3 | $44.80 | 11.746% | $50.0622 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $224.82 | 13.754% | $255.7417 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $7.88 | 9.718% | $8.6458 | $8.65 | $8.65 | $8.60 |
| Purchase #6 | $112.73 | 9.711% | $123.6772 | $123.68 | $123.70 | $123.70 |
| Purchase #7 | $250.54 | 9.147% | $273.4569 | $273.46 | $273.45 | $273.50 |
| 7 purchase totals = | $990.33 | $1,087.2988 | $1,087.31 | $1,087.35 | $1,087.30 | |