| 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 | $213.54 | 8.227% | $231.1079 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $208.40 | 11.291% | $231.9304 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $225.63 | 11.214% | $250.9321 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $54.66 | 12.250% | $61.3559 | $61.36 | $61.35 | $61.40 |
| Purchase #5 | $88.85 | 9.764% | $97.5253 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $244.85 | 8.346% | $265.2852 | $265.29 | $265.30 | $265.30 |
| Purchase #7 | $123.38 | 4.579% | $129.0296 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $1,159.31 | $1,267.1664 | $1,267.18 | $1,267.25 | $1,267.10 | |