| 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 | $190.64 | 13.704% | $216.7653 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $240.44 | 3.120% | $247.9417 | $247.94 | $247.95 | $247.90 |
| Purchase #3 | $223.73 | 4.869% | $234.6234 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $223.88 | 5.163% | $235.4389 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $195.75 | 6.428% | $208.3328 | $208.33 | $208.35 | $208.30 |
| Purchase #6 | $36.61 | 4.207% | $38.1502 | $38.15 | $38.15 | $38.20 |
| Purchase #7 | $95.64 | 9.746% | $104.9611 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $1,206.69 | $1,286.2134 | $1,286.21 | $1,286.20 | $1,286.20 | |