| 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 | $247.76 | 10.610% | $274.0473 | $274.05 | $274.05 | $274.00 |
| Purchase #2 | $159.62 | 13.482% | $181.14 | $181.14 | $181.15 | $181.10 |
| Purchase #3 | $186.82 | 11.483% | $208.2725 | $208.27 | $208.25 | $208.30 |
| Purchase #4 | $241.94 | 10.676% | $267.7695 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $52.89 | 9.172% | $57.7411 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $137.83 | 4.376% | $143.8614 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $185.99 | 8.160% | $201.1668 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $1,212.85 | $1,333.9986 | $1,334.00 | $1,333.95 | $1,334.00 | |