| 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 | $229.43 | 7.672% | $247.0319 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $155.41 | 8.708% | $168.9431 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $119.93 | 3.601% | $124.2487 | $124.25 | $124.25 | $124.20 |
| Purchase #4 | $209.34 | 3.114% | $215.8588 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $223.30 | 3.737% | $231.6447 | $231.64 | $231.65 | $231.60 |
| Purchase #6 | $178.71 | 10.357% | $197.219 | $197.22 | $197.20 | $197.20 |
| Purchase #7 | $196.99 | 10.763% | $218.192 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $1,313.11 | $1,403.1382 | $1,403.13 | $1,403.15 | $1,403.00 | |