| 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 | $233.34 | 11.278% | $259.6561 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $159.94 | 4.355% | $166.9054 | $166.91 | $166.90 | $166.90 |
| Purchase #3 | $22.47 | 11.426% | $25.0374 | $25.04 | $25.05 | $25.00 |
| Purchase #4 | $116.28 | 7.519% | $125.0231 | $125.02 | $125.00 | $125.00 |
| Purchase #5 | $97.78 | 5.217% | $102.8812 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $218.72 | 9.468% | $239.4284 | $239.43 | $239.45 | $239.40 |
| Purchase #7 | $182.36 | 13.724% | $207.3871 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,030.89 | $1,126.3187 | $1,126.33 | $1,126.35 | $1,126.30 | |