| 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 | $217.25 | 12.221% | $243.8001 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $130.89 | 13.519% | $148.585 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $134.89 | 9.308% | $147.4456 | $147.45 | $147.45 | $147.40 |
| Purchase #4 | $235.35 | 5.716% | $248.8026 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $248.38 | 10.590% | $274.6834 | $274.68 | $274.70 | $274.70 |
| Purchase #6 | $55.46 | 4.114% | $57.7416 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $137.43 | 12.519% | $154.6349 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $1,159.65 | $1,275.6932 | $1,275.69 | $1,275.75 | $1,275.60 | |