| 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 | $153.32 | 13.415% | $173.8879 | $173.89 | $173.90 | $173.90 |
| Purchase #2 | $136.57 | 7.262% | $146.4877 | $146.49 | $146.50 | $146.50 |
| Purchase #3 | $53.60 | 5.396% | $56.4923 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $129.80 | 11.122% | $144.2364 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $158.91 | 12.120% | $178.1699 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $205.37 | 10.371% | $226.6689 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $242.65 | 5.107% | $255.0421 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $1,080.22 | $1,180.9852 | $1,180.99 | $1,181.00 | $1,181.00 | |