| 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 | $22.43 | 9.395% | $24.5373 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $201.46 | 12.280% | $226.1993 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $249.73 | 12.677% | $281.3883 | $281.39 | $281.40 | $281.40 |
| Purchase #4 | $163.43 | 13.190% | $184.9864 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $79.64 | 6.655% | $84.94 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $15.72 | 12.282% | $17.6507 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $202.47 | 5.287% | $213.1746 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $934.88 | $1,032.8766 | $1,032.88 | $1,032.90 | $1,032.90 | |