| 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 | $102.76 | 10.582% | $113.6341 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $177.47 | 8.451% | $192.468 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $232.31 | 5.532% | $245.1614 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $110.73 | 10.745% | $122.6279 | $122.63 | $122.65 | $122.60 |
| Purchase #5 | $216.94 | 7.269% | $232.7094 | $232.71 | $232.70 | $232.70 |
| Purchase #6 | $142.75 | 11.767% | $159.5474 | $159.55 | $159.55 | $159.50 |
| Purchase #7 | $183.92 | 13.604% | $208.9405 | $208.94 | $208.95 | $208.90 |
| 7 purchase totals = | $1,166.88 | $1,275.0887 | $1,275.09 | $1,275.10 | $1,275.00 | |