| 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 | $132.25 | 3.789% | $137.261 | $137.26 | $137.25 | $137.30 |
| Purchase #2 | $119.79 | 6.624% | $127.7249 | $127.72 | $127.70 | $127.70 |
| Purchase #3 | $118.75 | 9.259% | $129.7451 | $129.75 | $129.75 | $129.70 |
| Purchase #4 | $234.51 | 9.623% | $257.0769 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $66.25 | 8.569% | $71.927 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $119.44 | 9.264% | $130.5049 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $132.76 | 5.446% | $139.9901 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $923.75 | $994.2299 | $994.23 | $994.25 | $994.20 | |