| 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 | $40.52 | 3.202% | $41.8175 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $227.73 | 9.359% | $249.0433 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $129.74 | 7.181% | $139.0566 | $139.06 | $139.05 | $139.10 |
| Purchase #4 | $215.87 | 13.688% | $245.4183 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $185.74 | 8.688% | $201.8771 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $22.87 | 12.387% | $25.7029 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $87.68 | 13.137% | $99.1985 | $99.20 | $99.20 | $99.20 |
| 7 purchase totals = | $910.15 | $1,002.1142 | $1,002.12 | $1,002.10 | $1,002.10 | |