| 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 | $197.81 | 13.353% | $224.2236 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $118.25 | 4.212% | $123.2307 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $236.93 | 5.159% | $249.1532 | $249.15 | $249.15 | $249.20 |
| Purchase #4 | $227.40 | 3.488% | $235.3317 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $230.83 | 12.595% | $259.903 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $164.97 | 6.229% | $175.246 | $175.25 | $175.25 | $175.20 |
| Purchase #7 | $56.69 | 10.592% | $62.6946 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $1,232.88 | $1,329.7828 | $1,329.77 | $1,329.80 | $1,329.70 | |