| 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 | $197.29 | 9.709% | $216.4449 | $216.44 | $216.45 | $216.40 |
| Purchase #2 | $135.30 | 3.590% | $140.1573 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $201.35 | 3.590% | $208.5785 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $46.37 | 3.293% | $47.897 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $221.50 | 8.856% | $241.116 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $121.79 | 12.676% | $137.2281 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $158.44 | 9.731% | $173.8578 | $173.86 | $173.85 | $173.90 |
| 7 purchase totals = | $1,082.04 | $1,165.2796 | $1,165.29 | $1,165.30 | $1,165.30 | |