| 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 | $233.80 | 4.219% | $243.664 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $175.34 | 3.574% | $181.6067 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $148.97 | 6.331% | $158.4013 | $158.40 | $158.40 | $158.40 |
| Purchase #4 | $177.78 | 3.237% | $183.5347 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $202.59 | 9.744% | $222.3304 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $237.30 | 9.660% | $260.2232 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $111.79 | 5.761% | $118.2302 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $1,287.57 | $1,367.9905 | $1,367.98 | $1,368.00 | $1,367.90 | |