| 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 | $132.98 | 10.387% | $146.7926 | $146.79 | $146.80 | $146.80 |
| Purchase #2 | $132.69 | 11.697% | $148.2107 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $113.95 | 7.283% | $122.249 | $122.25 | $122.25 | $122.20 |
| Purchase #4 | $43.64 | 5.757% | $46.1524 | $46.15 | $46.15 | $46.20 |
| Purchase #5 | $93.44 | 5.696% | $98.7623 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $197.94 | 3.816% | $205.4934 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $249.35 | 8.775% | $271.2305 | $271.23 | $271.25 | $271.20 |
| 7 purchase totals = | $963.99 | $1,038.8909 | $1,038.88 | $1,038.90 | $1,038.90 | |