| 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 | $207.89 | 3.780% | $215.7482 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $204.95 | 11.757% | $229.046 | $229.05 | $229.05 | $229.00 |
| Purchase #3 | $149.49 | 12.144% | $167.6441 | $167.64 | $167.65 | $167.60 |
| Purchase #4 | $80.35 | 4.148% | $83.6829 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $192.56 | 13.644% | $218.8329 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $169.92 | 6.633% | $181.1908 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $21.96 | 7.746% | $23.661 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $1,027.12 | $1,119.8059 | $1,119.80 | $1,119.85 | $1,119.70 | |