| 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 | $210.97 | 7.393% | $226.567 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $104.81 | 6.845% | $111.9842 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $181.69 | 3.152% | $187.4169 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $94.79 | 3.776% | $98.3693 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $222.94 | 9.403% | $243.903 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $215.49 | 10.779% | $238.7177 | $238.72 | $238.70 | $238.70 |
| Purchase #7 | $186.90 | 4.515% | $195.3385 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $1,217.59 | $1,302.2966 | $1,302.30 | $1,302.25 | $1,302.30 | |