| 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 | $83.70 | 13.734% | $95.1954 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $137.90 | 6.798% | $147.2744 | $147.27 | $147.25 | $147.30 |
| Purchase #3 | $237.43 | 13.432% | $269.3216 | $269.32 | $269.30 | $269.30 |
| Purchase #4 | $159.73 | 12.367% | $179.4838 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $225.66 | 11.818% | $252.3285 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $119.49 | 6.557% | $127.325 | $127.33 | $127.35 | $127.30 |
| Purchase #7 | $129.28 | 11.526% | $144.1808 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $1,093.19 | $1,215.1095 | $1,215.11 | $1,215.15 | $1,215.10 | |