| 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 | $224.96 | 5.511% | $237.3575 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $93.56 | 6.289% | $99.444 | $99.44 | $99.45 | $99.40 |
| Purchase #3 | $151.85 | 6.220% | $161.2951 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $183.83 | 11.472% | $204.919 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $178.59 | 5.397% | $188.2285 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $234.33 | 5.160% | $246.4214 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $11.87 | 8.583% | $12.8888 | $12.89 | $12.90 | $12.90 |
| 7 purchase totals = | $1,078.99 | $1,150.5543 | $1,150.56 | $1,150.55 | $1,150.50 | |