| 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 | $248.83 | 7.715% | $268.0272 | $268.03 | $268.05 | $268.00 |
| Purchase #2 | $120.93 | 3.433% | $125.0815 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $99.47 | 3.841% | $103.2906 | $103.29 | $103.30 | $103.30 |
| Purchase #4 | $135.53 | 4.360% | $141.4391 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $106.34 | 7.282% | $114.0837 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $33.40 | 3.775% | $34.6609 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $197.35 | 13.437% | $223.8679 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $941.85 | $1,010.4509 | $1,010.45 | $1,010.50 | $1,010.50 | |