| 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 | $179.67 | 8.787% | $195.4576 | $195.46 | $195.45 | $195.50 |
| Purchase #2 | $136.85 | 12.815% | $154.3873 | $154.39 | $154.40 | $154.40 |
| Purchase #3 | $156.69 | 13.862% | $178.4104 | $178.41 | $178.40 | $178.40 |
| Purchase #4 | $59.71 | 7.449% | $64.1578 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $230.39 | 11.245% | $256.2974 | $256.30 | $256.30 | $256.30 |
| Purchase #6 | $143.27 | 12.430% | $161.0785 | $161.08 | $161.10 | $161.10 |
| Purchase #7 | $210.65 | 5.572% | $222.3874 | $222.39 | $222.40 | $222.40 |
| 7 purchase totals = | $1,117.23 | $1,232.1764 | $1,232.19 | $1,232.20 | $1,232.30 | |