| 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 | $219.27 | 3.391% | $226.7054 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $12.71 | 9.497% | $13.9171 | $13.92 | $13.90 | $13.90 |
| Purchase #3 | $38.50 | 11.540% | $42.9429 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $209.97 | 10.863% | $232.779 | $232.78 | $232.80 | $232.80 |
| Purchase #5 | $236.75 | 4.319% | $246.9752 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $205.64 | 12.708% | $231.7727 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $79.39 | 5.564% | $83.8073 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $1,002.23 | $1,078.8996 | $1,078.91 | $1,078.90 | $1,078.90 | |