| 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 | $140.30 | 9.464% | $153.578 | $153.58 | $153.60 | $153.60 |
| Purchase #2 | $249.99 | 12.316% | $280.7788 | $280.78 | $280.80 | $280.80 |
| Purchase #3 | $48.67 | 7.167% | $52.1582 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $203.62 | 3.241% | $210.2193 | $210.22 | $210.20 | $210.20 |
| Purchase #5 | $96.60 | 8.471% | $104.783 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $205.79 | 3.544% | $213.0832 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $76.45 | 4.613% | $79.9766 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $1,021.42 | $1,094.5771 | $1,094.58 | $1,094.65 | $1,094.70 | |