| 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 | $118.69 | 13.286% | $134.4592 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $37.72 | 5.861% | $39.9308 | $39.93 | $39.95 | $39.90 |
| Purchase #3 | $105.80 | 12.291% | $118.8039 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $105.89 | 7.838% | $114.1897 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $125.71 | 11.501% | $140.1679 | $140.17 | $140.15 | $140.20 |
| Purchase #6 | $202.31 | 3.110% | $208.6018 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $178.72 | 11.423% | $199.1352 | $199.14 | $199.15 | $199.10 |
| 7 purchase totals = | $874.84 | $955.2885 | $955.29 | $955.30 | $955.30 | |