| 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 | $131.25 | 11.686% | $146.5879 | $146.59 | $146.60 | $146.60 |
| Purchase #2 | $45.59 | 8.184% | $49.3211 | $49.32 | $49.30 | $49.30 |
| Purchase #3 | $11.32 | 13.461% | $12.8438 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $244.45 | 10.320% | $269.6772 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $139.87 | 5.758% | $147.9237 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $196.47 | 9.414% | $214.9657 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $134.29 | 7.344% | $144.1523 | $144.15 | $144.15 | $144.20 |
| 7 purchase totals = | $903.24 | $985.4717 | $985.47 | $985.45 | $985.50 | |