| 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 | $195.64 | 4.610% | $204.659 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $237.71 | 10.338% | $262.2845 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $156.63 | 11.134% | $174.0692 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $243.29 | 3.670% | $252.2187 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $15.27 | 13.751% | $17.3698 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $56.89 | 5.154% | $59.8221 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $74.77 | 4.151% | $77.8737 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $980.20 | $1,048.2970 | $1,048.29 | $1,048.20 | $1,048.40 | |