| 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 | $132.96 | 9.843% | $146.0473 | $146.05 | $146.05 | $146.00 |
| Purchase #2 | $82.43 | 7.206% | $88.3699 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $242.70 | 5.352% | $255.6893 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $203.80 | 6.725% | $217.5056 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $247.31 | 12.114% | $277.2691 | $277.27 | $277.25 | $277.30 |
| Purchase #6 | $61.85 | 9.612% | $67.795 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $230.77 | 4.316% | $240.73 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $1,201.82 | $1,293.4062 | $1,293.42 | $1,293.40 | $1,293.40 | |