| 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 | $245.44 | 6.111% | $260.4388 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $215.29 | 8.172% | $232.8835 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $238.37 | 5.264% | $250.9178 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $13.73 | 3.387% | $14.195 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $83.70 | 5.747% | $88.5102 | $88.51 | $88.50 | $88.50 |
| Purchase #6 | $239.83 | 10.498% | $265.0074 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $198.76 | 11.490% | $221.5975 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $1,235.12 | $1,333.5502 | $1,333.56 | $1,333.55 | $1,333.50 | |