| 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 | $163.45 | 6.269% | $173.6967 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $200.91 | 12.707% | $226.4396 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $236.52 | 3.168% | $244.013 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $197.38 | 8.613% | $214.3803 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $142.73 | 11.335% | $158.9084 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $106.69 | 12.489% | $120.0145 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $60.73 | 8.671% | $65.9959 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $1,108.41 | $1,203.4484 | $1,203.45 | $1,203.45 | $1,203.40 | |