| 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 | $196.91 | 9.741% | $216.091 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $78.35 | 9.639% | $85.9022 | $85.90 | $85.90 | $85.90 |
| Purchase #3 | $237.47 | 6.618% | $253.1858 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $211.46 | 13.136% | $239.2374 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $174.33 | 6.658% | $185.9369 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $44.98 | 4.178% | $46.8593 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $222.64 | 5.186% | $234.1861 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $1,166.14 | $1,261.3987 | $1,261.41 | $1,261.45 | $1,261.40 | |