| 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 | $207.85 | 11.364% | $231.4701 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $246.38 | 6.348% | $262.0202 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $71.36 | 5.232% | $75.0936 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $23.55 | 4.164% | $24.5306 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $21.53 | 7.863% | $23.2229 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $176.94 | 3.356% | $182.8781 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $172.70 | 9.392% | $188.92 | $188.92 | $188.90 | $188.90 |
| 7 purchase totals = | $920.31 | $988.1355 | $988.13 | $988.10 | $988.10 | |