| 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 | $163.53 | 10.222% | $180.246 | $180.25 | $180.25 | $180.20 |
| Purchase #2 | $100.87 | 12.308% | $113.2851 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $205.67 | 10.267% | $226.7861 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $239.76 | 4.355% | $250.2015 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $46.39 | 11.303% | $51.6335 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $120.88 | 8.267% | $130.8731 | $130.87 | $130.85 | $130.90 |
| Purchase #7 | $211.28 | 11.757% | $236.1202 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,088.38 | $1,189.1455 | $1,189.15 | $1,189.15 | $1,189.10 | |