| 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 | $17.95 | 12.513% | $20.1961 | $20.20 | $20.20 | $20.20 |
| Purchase #2 | $199.31 | 9.392% | $218.0292 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $210.25 | 12.682% | $236.9139 | $236.91 | $236.90 | $236.90 |
| Purchase #4 | $232.92 | 5.120% | $244.8455 | $244.85 | $244.85 | $244.80 |
| Purchase #5 | $14.84 | 13.364% | $16.8232 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $230.58 | 6.260% | $245.0143 | $245.01 | $245.00 | $245.00 |
| Purchase #7 | $45.35 | 3.689% | $47.023 | $47.02 | $47.00 | $47.00 |
| 7 purchase totals = | $951.20 | $1,028.8452 | $1,028.84 | $1,028.80 | $1,028.70 | |