| 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 | $229.52 | 4.414% | $239.651 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $49.59 | 13.299% | $56.185 | $56.19 | $56.20 | $56.20 |
| Purchase #3 | $30.71 | 12.629% | $34.5884 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $34.40 | 7.314% | $36.916 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $207.85 | 7.298% | $223.0189 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $129.77 | 13.113% | $146.7867 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $230.93 | 6.536% | $246.0236 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $912.77 | $983.1696 | $983.18 | $983.15 | $983.20 | |