| 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 | $186.78 | 7.785% | $201.3208 | $201.32 | $201.30 | $201.30 |
| Purchase #2 | $119.92 | 3.400% | $123.9973 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $192.25 | 6.807% | $205.3365 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $196.68 | 10.529% | $217.3884 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $222.47 | 3.697% | $230.6947 | $230.69 | $230.70 | $230.70 |
| Purchase #6 | $140.51 | 5.249% | $147.8854 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $108.84 | 11.562% | $121.4241 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $1,167.45 | $1,248.0472 | $1,248.05 | $1,248.05 | $1,248.00 | |