| 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 | $236.86 | 6.716% | $252.7675 | $252.77 | $252.75 | $252.80 |
| Purchase #2 | $33.97 | 10.268% | $37.458 | $37.46 | $37.45 | $37.50 |
| Purchase #3 | $108.34 | 12.393% | $121.7666 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $155.79 | 12.668% | $175.5255 | $175.53 | $175.55 | $175.50 |
| Purchase #5 | $45.37 | 13.497% | $51.4936 | $51.49 | $51.50 | $51.50 |
| Purchase #6 | $231.85 | 4.732% | $242.8211 | $242.82 | $242.80 | $242.80 |
| Purchase #7 | $204.30 | 12.699% | $230.2441 | $230.24 | $230.25 | $230.20 |
| 7 purchase totals = | $1,016.48 | $1,112.0764 | $1,112.08 | $1,112.05 | $1,112.10 | |