| 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 | $241.46 | 3.263% | $249.3388 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $22.81 | 13.699% | $25.9347 | $25.93 | $25.95 | $25.90 |
| Purchase #3 | $97.76 | 10.456% | $107.9818 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $179.71 | 10.770% | $199.0648 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $7.57 | 9.363% | $8.2788 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $242.50 | 8.565% | $263.2701 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $149.85 | 11.162% | $166.5763 | $166.58 | $166.60 | $166.60 |
| 7 purchase totals = | $941.66 | $1,020.4453 | $1,020.44 | $1,020.50 | $1,020.50 | |