| 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 | $160.95 | 13.585% | $182.8151 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $182.77 | 8.805% | $198.8629 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $124.65 | 10.197% | $137.3606 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $202.85 | 11.664% | $226.5104 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $155.70 | 12.564% | $175.2621 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $37.81 | 13.831% | $43.0395 | $43.04 | $43.05 | $43.00 |
| Purchase #7 | $247.86 | 5.300% | $260.9966 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $1,112.59 | $1,224.8472 | $1,224.85 | $1,224.80 | $1,224.90 | |