| 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 | $232.96 | 10.715% | $257.9217 | $257.92 | $257.90 | $257.90 |
| Purchase #2 | $113.44 | 12.825% | $127.9887 | $127.99 | $128.00 | $128.00 |
| Purchase #3 | $38.44 | 6.359% | $40.8844 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $109.49 | 10.453% | $120.935 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $135.71 | 6.468% | $144.4877 | $144.49 | $144.50 | $144.50 |
| Purchase #6 | $71.91 | 4.482% | $75.133 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $232.88 | 11.529% | $259.7287 | $259.73 | $259.75 | $259.70 |
| 7 purchase totals = | $934.83 | $1,027.0792 | $1,027.08 | $1,027.15 | $1,027.00 | |