| 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 | $140.54 | 12.449% | $158.0358 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $192.77 | 4.787% | $201.9979 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $109.67 | 9.171% | $119.7278 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $18.90 | 4.826% | $19.8121 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $114.99 | 3.536% | $119.056 | $119.06 | $119.05 | $119.10 |
| Purchase #6 | $242.35 | 7.800% | $261.2533 | $261.25 | $261.25 | $261.30 |
| Purchase #7 | $145.72 | 5.764% | $154.1193 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $964.94 | $1,034.0022 | $1,034.01 | $1,034.00 | $1,034.00 | |