| 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 | $162.31 | 7.534% | $174.5384 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $237.77 | 3.206% | $245.3929 | $245.39 | $245.40 | $245.40 |
| Purchase #3 | $49.89 | 3.258% | $51.5154 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $120.32 | 8.143% | $130.1177 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $200.77 | 7.546% | $215.9201 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $245.94 | 7.142% | $263.505 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $210.46 | 10.269% | $232.0721 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,227.46 | $1,313.0616 | $1,313.07 | $1,313.00 | $1,313.00 | |