| 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 | $35.77 | 8.824% | $38.9263 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $219.98 | 12.671% | $247.8537 | $247.85 | $247.85 | $247.90 |
| Purchase #3 | $92.40 | 10.148% | $101.7768 | $101.78 | $101.80 | $101.80 |
| Purchase #4 | $227.52 | 12.355% | $255.6301 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $241.49 | 8.490% | $261.9925 | $261.99 | $262.00 | $262.00 |
| Purchase #6 | $215.25 | 3.699% | $223.2121 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $96.35 | 6.234% | $102.3565 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $1,128.76 | $1,231.7480 | $1,231.75 | $1,231.80 | $1,231.80 | |