| 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 | $216.25 | 11.415% | $240.9349 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $30.49 | 13.587% | $34.6327 | $34.63 | $34.65 | $34.60 |
| Purchase #3 | $209.61 | 4.515% | $219.0739 | $219.07 | $219.05 | $219.10 |
| Purchase #4 | $215.31 | 9.343% | $235.4264 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $143.38 | 5.145% | $150.7569 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $84.31 | 6.699% | $89.9579 | $89.96 | $89.95 | $90.00 |
| Purchase #7 | $239.74 | 12.671% | $270.1175 | $270.12 | $270.10 | $270.10 |
| 7 purchase totals = | $1,139.09 | $1,240.9002 | $1,240.90 | $1,240.90 | $1,240.90 | |