| 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 | $243.36 | 7.826% | $262.4054 | $262.41 | $262.40 | $262.40 |
| Purchase #2 | $250.45 | 10.223% | $276.0535 | $276.05 | $276.05 | $276.10 |
| Purchase #3 | $155.80 | 12.281% | $174.9338 | $174.93 | $174.95 | $174.90 |
| Purchase #4 | $30.60 | 13.224% | $34.6465 | $34.65 | $34.65 | $34.60 |
| Purchase #5 | $217.64 | 8.387% | $235.8935 | $235.89 | $235.90 | $235.90 |
| Purchase #6 | $61.67 | 3.817% | $64.0239 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $173.78 | 4.235% | $181.1396 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $1,133.30 | $1,229.0962 | $1,229.09 | $1,229.10 | $1,229.00 | |