| 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 | $208.87 | 12.250% | $234.4566 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $227.44 | 5.499% | $239.9469 | $239.95 | $239.95 | $239.90 |
| Purchase #3 | $108.37 | 12.283% | $121.6811 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $219.44 | 10.146% | $241.7044 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $42.66 | 11.414% | $47.5292 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $226.80 | 10.397% | $250.3804 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $87.26 | 13.395% | $98.9485 | $98.95 | $98.95 | $98.90 |
| 7 purchase totals = | $1,120.84 | $1,234.6471 | $1,234.65 | $1,234.70 | $1,234.60 | |