| 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 | $237.83 | 11.206% | $264.4812 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $204.82 | 10.780% | $226.8996 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $97.57 | 9.662% | $106.9972 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $241.74 | 7.806% | $260.6102 | $260.61 | $260.60 | $260.60 |
| Purchase #5 | $7.44 | 11.527% | $8.2976 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $101.48 | 6.373% | $107.9473 | $107.95 | $107.95 | $107.90 |
| Purchase #7 | $205.82 | 4.789% | $215.6767 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,096.70 | $1,190.9098 | $1,190.92 | $1,190.95 | $1,190.90 | |