| 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 | $107.28 | 11.620% | $119.7459 | $119.75 | $119.75 | $119.70 |
| Purchase #2 | $198.89 | 3.547% | $205.9446 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $206.79 | 7.369% | $222.0284 | $222.03 | $222.05 | $222.00 |
| Purchase #4 | $20.84 | 8.439% | $22.5987 | $22.60 | $22.60 | $22.60 |
| Purchase #5 | $113.30 | 4.133% | $117.9827 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $242.88 | 6.466% | $258.5846 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $126.42 | 5.586% | $133.4818 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $1,016.40 | $1,080.3667 | $1,080.36 | $1,080.45 | $1,080.30 | |