| 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 | $116.59 | 7.435% | $125.2585 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $207.77 | 9.609% | $227.7346 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $92.45 | 10.408% | $102.0722 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $238.38 | 12.405% | $267.951 | $267.95 | $267.95 | $268.00 |
| Purchase #5 | $90.63 | 9.864% | $99.5697 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $202.84 | 12.699% | $228.5987 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $219.27 | 10.658% | $242.6398 | $242.64 | $242.65 | $242.60 |
| 7 purchase totals = | $1,167.93 | $1,293.8245 | $1,293.82 | $1,293.80 | $1,293.90 | |