| 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 | $199.75 | 13.448% | $226.6124 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $26.69 | 12.198% | $29.9456 | $29.95 | $29.95 | $29.90 |
| Purchase #3 | $64.71 | 4.625% | $67.7028 | $67.70 | $67.70 | $67.70 |
| Purchase #4 | $231.30 | 11.175% | $257.1478 | $257.15 | $257.15 | $257.10 |
| Purchase #5 | $174.41 | 6.409% | $185.5879 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $220.69 | 7.341% | $236.8909 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $84.40 | 7.518% | $90.7452 | $90.75 | $90.75 | $90.70 |
| 7 purchase totals = | $1,001.95 | $1,094.6326 | $1,094.64 | $1,094.65 | $1,094.50 | |