| 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 | $131.76 | 12.182% | $147.811 | $147.81 | $147.80 | $147.80 |
| Purchase #2 | $134.50 | 6.160% | $142.7852 | $142.79 | $142.80 | $142.80 |
| Purchase #3 | $6.75 | 4.662% | $7.0647 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $172.87 | 9.437% | $189.1837 | $189.18 | $189.20 | $189.20 |
| Purchase #5 | $206.51 | 11.211% | $229.6618 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $47.43 | 9.106% | $51.749 | $51.75 | $51.75 | $51.70 |
| Purchase #7 | $173.65 | 13.291% | $196.7298 | $196.73 | $196.75 | $196.70 |
| 7 purchase totals = | $873.47 | $964.9852 | $964.98 | $965.00 | $965.00 | |