| 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 | $241.48 | 3.229% | $249.2774 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $106.58 | 4.533% | $111.4113 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $201.63 | 5.424% | $212.5664 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $215.31 | 7.191% | $230.7929 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $15.41 | 7.411% | $16.552 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $90.44 | 5.572% | $95.4793 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $54.97 | 3.213% | $56.7362 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $925.82 | $972.8155 | $972.82 | $972.85 | $972.90 | |