| 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 | $240.66 | 4.373% | $251.1841 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $225.84 | 10.680% | $249.9597 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $78.85 | 11.149% | $87.641 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $97.97 | 11.284% | $109.0249 | $109.02 | $109.00 | $109.00 |
| Purchase #5 | $182.42 | 8.566% | $198.0461 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $85.53 | 7.430% | $91.8849 | $91.88 | $91.90 | $91.90 |
| Purchase #7 | $223.86 | 12.240% | $251.2605 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $1,135.13 | $1,239.0012 | $1,238.99 | $1,239.00 | $1,239.00 | |