| 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 | $195.94 | 4.448% | $204.6554 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $119.37 | 9.659% | $130.8999 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $209.60 | 3.278% | $216.4707 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $247.43 | 13.498% | $280.8281 | $280.83 | $280.85 | $280.80 |
| Purchase #5 | $197.96 | 5.822% | $209.4852 | $209.49 | $209.50 | $209.50 |
| Purchase #6 | $65.78 | 11.816% | $73.5526 | $73.55 | $73.55 | $73.60 |
| Purchase #7 | $242.82 | 12.132% | $272.2789 | $272.28 | $272.30 | $272.30 |
| 7 purchase totals = | $1,278.90 | $1,388.1708 | $1,388.18 | $1,388.20 | $1,388.30 | |