| 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 | $210.96 | 3.118% | $217.5377 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $93.75 | 9.216% | $102.39 | $102.39 | $102.40 | $102.40 |
| Purchase #3 | $171.56 | 5.205% | $180.4897 | $180.49 | $180.50 | $180.50 |
| Purchase #4 | $103.87 | 10.418% | $114.6912 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $126.36 | 9.873% | $138.8355 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $83.85 | 6.223% | $89.068 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $35.44 | 11.243% | $39.4245 | $39.42 | $39.40 | $39.40 |
| 7 purchase totals = | $825.79 | $882.4366 | $882.44 | $882.45 | $882.40 | |