| 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 | $217.61 | 10.856% | $241.2337 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $158.42 | 3.644% | $164.1928 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $83.29 | 4.345% | $86.909 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $106.99 | 12.842% | $120.7297 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $83.58 | 10.144% | $92.0584 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $145.53 | 6.499% | $154.988 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $165.78 | 10.568% | $183.2996 | $183.30 | $183.30 | $183.30 |
| 7 purchase totals = | $961.20 | $1,043.4112 | $1,043.41 | $1,043.45 | $1,043.40 | |