| 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 | $215.38 | 9.801% | $236.4894 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $196.76 | 9.245% | $214.9505 | $214.95 | $214.95 | $215.00 |
| Purchase #3 | $150.81 | 11.761% | $168.5468 | $168.55 | $168.55 | $168.50 |
| Purchase #4 | $8.48 | 12.433% | $9.5343 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $92.99 | 7.486% | $99.9512 | $99.95 | $99.95 | $100.00 |
| Purchase #6 | $181.52 | 8.735% | $197.3758 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $88.33 | 7.634% | $95.0731 | $95.07 | $95.05 | $95.10 |
| 7 purchase totals = | $934.27 | $1,021.9211 | $1,021.92 | $1,021.95 | $1,022.00 | |