| 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 | $245.62 | 10.262% | $270.8255 | $270.83 | $270.85 | $270.80 |
| Purchase #2 | $190.71 | 7.170% | $204.3839 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $113.84 | 9.182% | $124.2928 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $25.56 | 6.868% | $27.3155 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $218.66 | 10.853% | $242.3912 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $145.35 | 9.206% | $158.7309 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $188.96 | 8.567% | $205.1482 | $205.15 | $205.15 | $205.10 |
| 7 purchase totals = | $1,128.70 | $1,233.0880 | $1,233.09 | $1,233.15 | $1,233.00 | |