| 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 | $231.47 | 6.413% | $246.3142 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $148.99 | 12.616% | $167.7866 | $167.79 | $167.80 | $167.80 |
| Purchase #3 | $193.72 | 9.730% | $212.569 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $88.51 | 5.783% | $93.6285 | $93.63 | $93.65 | $93.60 |
| Purchase #5 | $202.97 | 11.844% | $227.0098 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $75.75 | 4.298% | $79.0057 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $110.27 | 11.384% | $122.8231 | $122.82 | $122.80 | $122.80 |
| 7 purchase totals = | $1,051.68 | $1,149.1369 | $1,149.14 | $1,149.10 | $1,149.10 | |