| 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 | $101.57 | 3.372% | $104.9949 | $104.99 | $105.00 | $105.00 |
| Purchase #2 | $212.44 | 8.850% | $231.2409 | $231.24 | $231.25 | $231.20 |
| Purchase #3 | $177.45 | 11.515% | $197.8834 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $165.97 | 5.193% | $174.5888 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $124.64 | 9.781% | $136.831 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $206.82 | 4.613% | $216.3606 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $95.52 | 6.395% | $101.6285 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $1,084.41 | $1,163.5281 | $1,163.52 | $1,163.60 | $1,163.50 | |