| 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 | $220.66 | 11.534% | $246.1109 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $240.70 | 9.270% | $263.0129 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $25.91 | 3.212% | $26.7422 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $121.63 | 12.559% | $136.9055 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $158.50 | 7.657% | $170.6363 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $248.64 | 7.541% | $267.3899 | $267.39 | $267.40 | $267.40 |
| Purchase #7 | $200.27 | 13.392% | $227.0902 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $1,216.31 | $1,337.8879 | $1,337.89 | $1,337.90 | $1,337.80 | |