| 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 | $203.98 | 10.554% | $225.508 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $193.57 | 5.792% | $204.7816 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $225.64 | 13.790% | $256.7558 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $144.77 | 8.386% | $156.9104 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $155.38 | 8.718% | $168.926 | $168.93 | $168.95 | $168.90 |
| Purchase #6 | $204.34 | 11.107% | $227.036 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $49.77 | 12.743% | $56.1122 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $1,177.45 | $1,296.0300 | $1,296.04 | $1,296.05 | $1,296.00 | |