| 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 | $216.78 | 8.542% | $235.2973 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $28.80 | 3.584% | $29.8322 | $29.83 | $29.85 | $29.80 |
| Purchase #3 | $232.51 | 5.552% | $245.419 | $245.42 | $245.40 | $245.40 |
| Purchase #4 | $196.59 | 4.598% | $205.6292 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $203.55 | 11.708% | $227.3816 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $76.80 | 3.399% | $79.4104 | $79.41 | $79.40 | $79.40 |
| Purchase #7 | $230.44 | 8.409% | $249.8177 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $1,185.47 | $1,272.7874 | $1,272.79 | $1,272.80 | $1,272.70 | |