| 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 | $111.37 | 11.347% | $124.0072 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $234.31 | 4.874% | $245.7303 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $33.26 | 3.235% | $34.336 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $115.96 | 8.719% | $126.0706 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $170.50 | 9.453% | $186.6174 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $149.72 | 10.530% | $165.4855 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $195.85 | 12.447% | $220.2274 | $220.23 | $220.25 | $220.20 |
| 7 purchase totals = | $1,010.97 | $1,102.4744 | $1,102.49 | $1,102.50 | $1,102.40 | |