| 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 | $232.92 | 3.468% | $240.9977 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $58.85 | 7.736% | $63.4026 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $194.47 | 11.345% | $216.5326 | $216.53 | $216.55 | $216.50 |
| Purchase #4 | $22.78 | 4.155% | $23.7265 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $131.96 | 4.203% | $137.5063 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $107.53 | 11.203% | $119.5766 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $168.29 | 8.627% | $182.8084 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $916.80 | $984.5507 | $984.56 | $984.60 | $984.50 | |