| 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 | $226.79 | 9.816% | $249.0517 | $249.05 | $249.05 | $249.10 |
| Purchase #2 | $231.98 | 8.211% | $251.0279 | $251.03 | $251.05 | $251.00 |
| Purchase #3 | $236.73 | 6.806% | $252.8418 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $204.84 | 11.210% | $227.8026 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $195.63 | 6.780% | $208.8937 | $208.89 | $208.90 | $208.90 |
| Purchase #6 | $136.40 | 4.718% | $142.8354 | $142.84 | $142.85 | $142.80 |
| Purchase #7 | $22.26 | 13.288% | $25.2179 | $25.22 | $25.20 | $25.20 |
| 7 purchase totals = | $1,254.63 | $1,357.6710 | $1,357.67 | $1,357.70 | $1,357.60 | |