| 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 | $240.55 | 11.472% | $268.1459 | $268.15 | $268.15 | $268.10 |
| Purchase #2 | $14.47 | 4.126% | $15.067 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $82.35 | 9.296% | $90.0053 | $90.01 | $90.00 | $90.00 |
| Purchase #4 | $233.81 | 7.826% | $252.108 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $89.64 | 13.479% | $101.7226 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $208.43 | 4.223% | $217.232 | $217.23 | $217.25 | $217.20 |
| Purchase #7 | $212.25 | 9.299% | $231.9871 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,081.50 | $1,176.2679 | $1,176.28 | $1,176.25 | $1,176.20 | |