| 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 | $231.59 | 13.367% | $262.5466 | $262.55 | $262.55 | $262.50 |
| Purchase #2 | $145.92 | 8.340% | $158.0897 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $5.69 | 3.638% | $5.897 | $5.90 | $5.90 | $5.90 |
| Purchase #4 | $141.66 | 12.295% | $159.0771 | $159.08 | $159.10 | $159.10 |
| Purchase #5 | $107.85 | 3.198% | $111.299 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $207.60 | 6.235% | $220.5439 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $116.70 | 13.593% | $132.563 | $132.56 | $132.55 | $132.60 |
| 7 purchase totals = | $957.01 | $1,050.0163 | $1,050.02 | $1,050.05 | $1,050.00 | |