| 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 | $242.26 | 5.594% | $255.812 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $174.94 | 4.277% | $182.4222 | $182.42 | $182.40 | $182.40 |
| Purchase #3 | $48.43 | 8.404% | $52.5001 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $159.90 | 9.804% | $175.5766 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $97.31 | 10.162% | $107.1986 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $239.76 | 12.166% | $268.9292 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $91.89 | 12.103% | $103.0114 | $103.01 | $103.00 | $103.00 |
| 7 purchase totals = | $1,054.49 | $1,145.4501 | $1,145.45 | $1,145.45 | $1,145.40 | |