| 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 | $186.73 | 4.430% | $195.0021 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $38.83 | 10.725% | $42.9945 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $135.90 | 6.615% | $144.8898 | $144.89 | $144.90 | $144.90 |
| Purchase #4 | $223.33 | 3.418% | $230.9634 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $103.66 | 8.360% | $112.326 | $112.33 | $112.35 | $112.30 |
| Purchase #6 | $138.69 | 6.763% | $148.0696 | $148.07 | $148.05 | $148.10 |
| Purchase #7 | $214.40 | 11.649% | $239.3755 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $1,041.54 | $1,113.6209 | $1,113.62 | $1,113.65 | $1,113.70 | |