| 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 | $207.48 | 7.852% | $223.7713 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $226.70 | 4.376% | $236.6204 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $170.69 | 10.508% | $188.6261 | $188.63 | $188.65 | $188.60 |
| Purchase #4 | $191.99 | 12.180% | $215.3744 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $106.41 | 10.133% | $117.1925 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $181.25 | 4.160% | $188.79 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $142.41 | 9.357% | $155.7353 | $155.74 | $155.75 | $155.70 |
| 7 purchase totals = | $1,226.93 | $1,326.1100 | $1,326.11 | $1,326.10 | $1,326.10 | |