| 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 | $214.65 | 4.169% | $223.5988 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $146.63 | 3.354% | $151.548 | $151.55 | $151.55 | $151.50 |
| Purchase #3 | $213.32 | 13.831% | $242.8243 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $41.70 | 13.647% | $47.3908 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $182.90 | 10.496% | $202.0972 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $111.46 | 4.386% | $116.3486 | $116.35 | $116.35 | $116.30 |
| Purchase #7 | $218.34 | 6.608% | $232.7679 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $1,129.00 | $1,216.5756 | $1,216.58 | $1,216.55 | $1,216.50 | |