| 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 | $185.52 | 10.714% | $205.3966 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $214.65 | 12.475% | $241.4276 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $15.46 | 3.562% | $16.0107 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $106.49 | 3.291% | $109.9946 | $109.99 | $110.00 | $110.00 |
| Purchase #5 | $118.56 | 10.571% | $131.093 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $155.33 | 6.568% | $165.5321 | $165.53 | $165.55 | $165.50 |
| Purchase #7 | $124.63 | 12.163% | $139.7887 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $920.64 | $1,009.2433 | $1,009.24 | $1,009.30 | $1,009.20 | |