| 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 | $223.81 | 8.364% | $242.5295 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $126.32 | 8.754% | $137.3781 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $71.29 | 8.220% | $77.15 | $77.15 | $77.15 | $77.20 |
| Purchase #4 | $115.63 | 3.666% | $119.869 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $89.63 | 3.847% | $93.0781 | $93.08 | $93.10 | $93.10 |
| Purchase #6 | $99.70 | 11.164% | $110.8305 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $243.90 | 9.675% | $267.4973 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $970.28 | $1,048.3325 | $1,048.34 | $1,048.40 | $1,048.40 | |