| 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 | $183.79 | 5.242% | $193.4243 | $193.42 | $193.40 | $193.40 |
| Purchase #2 | $147.56 | 4.874% | $154.7521 | $154.75 | $154.75 | $154.80 |
| Purchase #3 | $88.76 | 4.503% | $92.7569 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $215.27 | 10.238% | $237.3093 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $167.46 | 11.241% | $186.2842 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $178.77 | 13.788% | $203.4188 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $206.95 | 10.209% | $228.0775 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $1,188.56 | $1,296.0231 | $1,296.02 | $1,296.00 | $1,296.10 | |