| 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 | $212.41 | 7.139% | $227.5739 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $239.51 | 4.380% | $250.0005 | $250.00 | $250.00 | $250.00 |
| Purchase #3 | $186.27 | 11.395% | $207.4955 | $207.50 | $207.50 | $207.50 |
| Purchase #4 | $160.51 | 12.792% | $181.0424 | $181.04 | $181.05 | $181.00 |
| Purchase #5 | $108.71 | 9.117% | $118.6211 | $118.62 | $118.60 | $118.60 |
| Purchase #6 | $116.45 | 4.339% | $121.5028 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $150.39 | 8.685% | $163.4514 | $163.45 | $163.45 | $163.50 |
| 7 purchase totals = | $1,174.25 | $1,269.6876 | $1,269.68 | $1,269.65 | $1,269.70 | |