| 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 | $224.93 | 6.483% | $239.5122 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $95.48 | 12.294% | $107.2183 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $209.32 | 6.422% | $222.7625 | $222.76 | $222.75 | $222.80 |
| Purchase #4 | $202.31 | 11.185% | $224.9384 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $167.37 | 5.126% | $175.9494 | $175.95 | $175.95 | $175.90 |
| Purchase #6 | $144.97 | 4.177% | $151.0254 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $239.39 | 11.749% | $267.5159 | $267.52 | $267.50 | $267.50 |
| 7 purchase totals = | $1,283.77 | $1,388.9221 | $1,388.93 | $1,388.90 | $1,388.80 | |