| 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 | $216.39 | 9.643% | $237.2565 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $208.50 | 9.368% | $228.0323 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $115.71 | 3.646% | $119.9288 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $63.76 | 6.596% | $67.9656 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $158.84 | 5.362% | $167.357 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $205.56 | 9.755% | $225.6124 | $225.61 | $225.60 | $225.60 |
| Purchase #7 | $199.29 | 13.386% | $225.967 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,168.05 | $1,272.1196 | $1,272.13 | $1,272.10 | $1,272.20 | |