| 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 | $216.55 | 3.201% | $223.4818 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $227.90 | 9.568% | $249.7055 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $49.94 | 10.636% | $55.2516 | $55.25 | $55.25 | $55.30 |
| Purchase #4 | $181.56 | 8.659% | $197.2813 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $133.56 | 12.806% | $150.6637 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $238.42 | 10.207% | $262.7555 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $94.37 | 3.458% | $97.6333 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $1,142.30 | $1,236.7727 | $1,236.77 | $1,236.80 | $1,236.90 | |