| 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 | $208.79 | 3.829% | $216.7846 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $146.44 | 7.559% | $157.5094 | $157.51 | $157.50 | $157.50 |
| Purchase #3 | $179.53 | 3.735% | $186.2354 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $205.33 | 6.448% | $218.5697 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $91.87 | 6.130% | $97.5016 | $97.50 | $97.50 | $97.50 |
| Purchase #6 | $208.68 | 4.427% | $217.9183 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $120.52 | 6.566% | $128.4333 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $1,161.16 | $1,222.9523 | $1,222.95 | $1,222.95 | $1,222.90 | |