| 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 | $220.65 | 9.536% | $241.6912 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $106.97 | 7.331% | $114.812 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $234.74 | 3.690% | $243.4019 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $238.29 | 4.360% | $248.6794 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $165.75 | 9.174% | $180.9559 | $180.96 | $180.95 | $181.00 |
| Purchase #6 | $93.96 | 4.396% | $98.0905 | $98.09 | $98.10 | $98.10 |
| Purchase #7 | $47.86 | 3.542% | $49.5552 | $49.56 | $49.55 | $49.60 |
| 7 purchase totals = | $1,108.22 | $1,177.1861 | $1,177.19 | $1,177.20 | $1,177.30 | |