| 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 | $119.71 | 5.652% | $126.476 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $33.90 | 6.550% | $36.1205 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $130.50 | 7.827% | $140.7142 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $130.63 | 9.696% | $143.2959 | $143.30 | $143.30 | $143.30 |
| Purchase #5 | $242.49 | 5.291% | $255.3201 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $30.34 | 12.428% | $34.1107 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $124.39 | 10.126% | $136.9857 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $811.96 | $873.0231 | $873.03 | $873.00 | $873.00 | |