| 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 | $112.51 | 8.118% | $121.6436 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $17.60 | 9.787% | $19.3225 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $46.35 | 11.126% | $51.5069 | $51.51 | $51.50 | $51.50 |
| Purchase #4 | $15.50 | 11.616% | $17.3005 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $136.94 | 3.264% | $141.4097 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $68.85 | 12.629% | $77.5451 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $206.38 | 7.112% | $221.0577 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $604.13 | $649.7860 | $649.79 | $649.75 | $649.70 | |