| 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 | $147.85 | 10.255% | $163.012 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $123.84 | 12.568% | $139.4042 | $139.40 | $139.40 | $139.40 |
| Purchase #3 | $27.65 | 12.575% | $31.127 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $23.34 | 10.725% | $25.8432 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $216.90 | 9.712% | $237.9653 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $249.78 | 13.726% | $284.0648 | $284.06 | $284.05 | $284.10 |
| Purchase #7 | $56.63 | 12.452% | $63.6816 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $845.99 | $945.0981 | $945.09 | $945.10 | $945.10 | |