| 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 | $93.54 | 9.274% | $102.2149 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $232.94 | 7.381% | $250.1333 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $48.72 | 4.243% | $50.7872 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $206.88 | 12.472% | $232.6821 | $232.68 | $232.70 | $232.70 |
| Purchase #5 | $111.56 | 3.852% | $115.8573 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $250.53 | 3.688% | $259.7695 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $228.94 | 12.822% | $258.2947 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $1,173.11 | $1,269.7390 | $1,269.73 | $1,269.75 | $1,269.80 | |