| 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 | $196.86 | 7.449% | $211.5241 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $213.65 | 13.520% | $242.5355 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $207.73 | 11.513% | $231.646 | $231.65 | $231.65 | $231.60 |
| Purchase #4 | $58.35 | 4.161% | $60.7779 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $247.41 | 4.462% | $258.4494 | $258.45 | $258.45 | $258.40 |
| Purchase #6 | $151.61 | 7.303% | $162.6821 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $6.72 | 3.321% | $6.9432 | $6.94 | $6.95 | $6.90 |
| 7 purchase totals = | $1,082.33 | $1,174.5582 | $1,174.56 | $1,174.60 | $1,174.40 | |