| 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 | $166.77 | 9.197% | $182.1078 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $137.89 | 6.626% | $147.0266 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $237.76 | 6.130% | $252.3347 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $16.57 | 10.416% | $18.2959 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $240.25 | 5.224% | $252.8007 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $224.80 | 3.583% | $232.8546 | $232.85 | $232.85 | $232.90 |
| Purchase #7 | $239.54 | 9.478% | $262.2436 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $1,263.58 | $1,347.6639 | $1,347.66 | $1,347.70 | $1,347.60 | |