| 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 | $41.88 | 3.286% | $43.2562 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $210.32 | 12.435% | $236.4733 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $152.48 | 7.653% | $164.1493 | $164.15 | $164.15 | $164.10 |
| Purchase #4 | $174.68 | 12.185% | $195.9648 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $97.47 | 5.752% | $103.0765 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $239.41 | 12.153% | $268.5055 | $268.51 | $268.50 | $268.50 |
| Purchase #7 | $120.42 | 11.516% | $134.2876 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,036.66 | $1,145.7132 | $1,145.72 | $1,145.70 | $1,145.80 | |