| 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 | $216.84 | 13.408% | $245.9139 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $249.53 | 12.426% | $280.5366 | $280.54 | $280.55 | $280.50 |
| Purchase #3 | $225.78 | 10.864% | $250.3087 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $249.26 | 6.844% | $266.3194 | $266.32 | $266.30 | $266.30 |
| Purchase #5 | $231.55 | 4.479% | $241.9211 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $30.85 | 10.423% | $34.0655 | $34.07 | $34.05 | $34.10 |
| Purchase #7 | $161.95 | 7.857% | $174.6744 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $1,365.76 | $1,493.7396 | $1,493.74 | $1,493.65 | $1,493.70 | |