| 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 | $215.61 | 7.859% | $232.5548 | $232.55 | $232.55 | $232.60 |
| Purchase #2 | $78.40 | 13.194% | $88.7441 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $93.44 | 11.153% | $103.8614 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $140.89 | 7.204% | $151.0397 | $151.04 | $151.05 | $151.00 |
| Purchase #5 | $229.80 | 4.855% | $240.9568 | $240.96 | $240.95 | $241.00 |
| Purchase #6 | $126.29 | 7.257% | $135.4549 | $135.45 | $135.45 | $135.50 |
| Purchase #7 | $161.78 | 3.414% | $167.3032 | $167.30 | $167.30 | $167.30 |
| 7 purchase totals = | $1,046.21 | $1,119.9149 | $1,119.90 | $1,119.90 | $1,120.00 | |