| 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 | $220.51 | 6.611% | $235.0879 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $136.99 | 3.440% | $141.7025 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $167.59 | 5.815% | $177.3354 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $100.43 | 13.220% | $113.7068 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $243.51 | 4.680% | $254.9063 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $104.94 | 6.243% | $111.4914 | $111.49 | $111.50 | $111.50 |
| Purchase #7 | $190.64 | 9.704% | $209.1397 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,164.61 | $1,243.3700 | $1,243.38 | $1,243.40 | $1,243.30 | |