| 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 | $223.40 | 8.764% | $242.9788 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $74.70 | 3.787% | $77.5289 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $106.91 | 5.504% | $112.7943 | $112.79 | $112.80 | $112.80 |
| Purchase #4 | $186.38 | 11.397% | $207.6217 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $222.36 | 5.478% | $234.5409 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $94.95 | 5.205% | $99.8921 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $223.84 | 7.856% | $241.4249 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $1,132.54 | $1,216.7816 | $1,216.77 | $1,216.80 | $1,216.70 | |