| 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 | $194.65 | 10.676% | $215.4308 | $215.43 | $215.45 | $215.40 |
| Purchase #2 | $73.70 | 4.594% | $77.0858 | $77.09 | $77.10 | $77.10 |
| Purchase #3 | $196.72 | 5.672% | $207.878 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $137.97 | 7.250% | $147.9728 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $195.31 | 6.791% | $208.5735 | $208.57 | $208.55 | $208.60 |
| Purchase #6 | $164.94 | 5.190% | $173.5004 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $58.36 | 13.336% | $66.1429 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $1,021.65 | $1,096.5842 | $1,096.58 | $1,096.60 | $1,096.60 | |