| 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 | $97.47 | 7.407% | $104.6896 | $104.69 | $104.70 | $104.70 |
| Purchase #2 | $105.34 | 9.559% | $115.4095 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $194.81 | 11.389% | $216.9969 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $195.89 | 9.422% | $214.3468 | $214.35 | $214.35 | $214.30 |
| Purchase #5 | $224.72 | 3.664% | $232.9537 | $232.95 | $232.95 | $233.00 |
| Purchase #6 | $228.61 | 11.659% | $255.2636 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $180.39 | 5.140% | $189.662 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $1,227.23 | $1,329.3221 | $1,329.32 | $1,329.30 | $1,329.40 | |