| 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 | $132.65 | 8.601% | $144.0592 | $144.06 | $144.05 | $144.10 |
| Purchase #2 | $46.87 | 11.842% | $52.4203 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $240.75 | 12.785% | $271.5299 | $271.53 | $271.55 | $271.50 |
| Purchase #4 | $216.88 | 12.719% | $244.465 | $244.47 | $244.45 | $244.50 |
| Purchase #5 | $141.25 | 3.539% | $146.2488 | $146.25 | $146.25 | $146.20 |
| Purchase #6 | $24.68 | 6.503% | $26.2849 | $26.28 | $26.30 | $26.30 |
| Purchase #7 | $218.33 | 6.635% | $232.8162 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,021.41 | $1,117.8243 | $1,117.83 | $1,117.80 | $1,117.80 | |