| 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 | $126.66 | 9.392% | $138.5559 | $138.56 | $138.55 | $138.60 |
| Purchase #2 | $203.77 | 13.371% | $231.0161 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $193.97 | 8.300% | $210.0695 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $249.42 | 9.167% | $272.2843 | $272.28 | $272.30 | $272.30 |
| Purchase #5 | $27.46 | 8.485% | $29.79 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $182.32 | 12.652% | $205.3871 | $205.39 | $205.40 | $205.40 |
| Purchase #7 | $14.52 | 4.509% | $15.1747 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $998.12 | $1,102.2776 | $1,102.28 | $1,102.25 | $1,102.40 | |