| 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 | $168.60 | 11.614% | $188.1812 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $129.51 | 10.637% | $143.286 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $22.45 | 5.416% | $23.6659 | $23.67 | $23.65 | $23.70 |
| Purchase #4 | $248.81 | 5.627% | $262.8105 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $67.47 | 7.744% | $72.6949 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $226.96 | 10.279% | $250.2892 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $91.50 | 11.497% | $102.0198 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $955.30 | $1,042.9475 | $1,042.95 | $1,042.95 | $1,043.00 | |