| 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 | $48.74 | 4.363% | $50.8665 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $126.46 | 5.105% | $132.9158 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $222.75 | 5.720% | $235.4913 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $97.94 | 13.326% | $110.9915 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $243.58 | 10.488% | $269.1267 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $233.28 | 8.199% | $252.4066 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $154.34 | 11.242% | $171.6909 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $1,127.09 | $1,223.4893 | $1,223.50 | $1,223.50 | $1,223.50 | |