| 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 | $213.37 | 12.154% | $239.303 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $23.99 | 7.758% | $25.8511 | $25.85 | $25.85 | $25.90 |
| Purchase #3 | $127.29 | 12.555% | $143.2713 | $143.27 | $143.25 | $143.30 |
| Purchase #4 | $13.44 | 3.281% | $13.881 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $129.41 | 3.166% | $133.5071 | $133.51 | $133.50 | $133.50 |
| Purchase #6 | $243.99 | 11.455% | $271.9391 | $271.94 | $271.95 | $271.90 |
| Purchase #7 | $64.31 | 6.601% | $68.5551 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $815.80 | $896.3077 | $896.31 | $896.30 | $896.40 | |