| 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 | $133.65 | 5.350% | $140.8003 | $140.80 | $140.80 | $140.80 |
| Purchase #2 | $227.40 | 8.467% | $246.654 | $246.65 | $246.65 | $246.70 |
| Purchase #3 | $11.59 | 13.530% | $13.1581 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $157.45 | 5.195% | $165.6295 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $30.71 | 5.390% | $32.3653 | $32.37 | $32.35 | $32.40 |
| Purchase #6 | $240.46 | 10.630% | $266.0209 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $134.27 | 11.785% | $150.0937 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $935.53 | $1,014.7218 | $1,014.72 | $1,014.70 | $1,014.80 | |