| 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 | $231.77 | 3.435% | $239.7313 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $245.81 | 3.328% | $253.9906 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $19.49 | 10.764% | $21.5879 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $87.54 | 6.499% | $93.2292 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $69.86 | 4.451% | $72.9695 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $245.88 | 10.760% | $272.3367 | $272.34 | $272.35 | $272.30 |
| Purchase #7 | $136.96 | 9.805% | $150.3889 | $150.39 | $150.40 | $150.40 |
| 7 purchase totals = | $1,037.31 | $1,104.2341 | $1,104.24 | $1,104.30 | $1,104.20 | |