| 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 | $177.57 | 13.432% | $201.4212 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $55.60 | 11.152% | $61.8005 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $44.32 | 3.579% | $45.9062 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $192.44 | 12.754% | $216.9838 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $195.57 | 8.510% | $212.213 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $125.26 | 10.593% | $138.5288 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $161.76 | 4.296% | $168.7092 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $952.52 | $1,045.5627 | $1,045.56 | $1,045.55 | $1,045.50 | |