| 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 | $213.53 | 5.132% | $224.4884 | $224.49 | $224.50 | $224.50 |
| Purchase #2 | $217.79 | 3.227% | $224.8181 | $224.82 | $224.80 | $224.80 |
| Purchase #3 | $229.76 | 9.120% | $250.7141 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $148.67 | 12.620% | $167.4322 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $230.83 | 11.585% | $257.5717 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $45.33 | 5.795% | $47.9569 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $147.51 | 12.545% | $166.0151 | $166.02 | $166.00 | $166.00 |
| 7 purchase totals = | $1,233.42 | $1,338.9965 | $1,339.00 | $1,338.95 | $1,339.00 | |