| 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 | $205.74 | 5.133% | $216.3006 | $216.30 | $216.30 | $216.30 |
| Purchase #2 | $201.88 | 10.179% | $222.4294 | $222.43 | $222.45 | $222.40 |
| Purchase #3 | $66.93 | 3.185% | $69.0617 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $134.88 | 3.322% | $139.3607 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $39.51 | 13.505% | $44.8458 | $44.85 | $44.85 | $44.80 |
| Purchase #6 | $101.30 | 3.141% | $104.4818 | $104.48 | $104.50 | $104.50 |
| Purchase #7 | $231.63 | 10.400% | $255.7195 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $981.87 | $1,052.1995 | $1,052.20 | $1,052.20 | $1,052.20 | |