| 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 | $231.77 | 10.579% | $256.2889 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $89.97 | 3.744% | $93.3385 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $174.81 | 8.725% | $190.0622 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $209.32 | 8.161% | $226.4026 | $226.40 | $226.40 | $226.40 |
| Purchase #5 | $117.40 | 8.144% | $126.9611 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $190.65 | 10.337% | $210.3575 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $149.89 | 5.694% | $158.4247 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $1,163.81 | $1,261.8355 | $1,261.83 | $1,261.80 | $1,261.90 | |