| 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 | $193.96 | 4.478% | $202.6455 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $181.80 | 3.116% | $187.4649 | $187.46 | $187.45 | $187.50 |
| Purchase #3 | $203.96 | 13.699% | $231.9005 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $233.56 | 12.636% | $263.0726 | $263.07 | $263.05 | $263.10 |
| Purchase #5 | $119.85 | 10.305% | $132.2005 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $186.44 | 5.566% | $196.8173 | $196.82 | $196.80 | $196.80 |
| Purchase #7 | $128.30 | 3.859% | $133.2511 | $133.25 | $133.25 | $133.30 |
| 7 purchase totals = | $1,247.87 | $1,347.3524 | $1,347.35 | $1,347.30 | $1,347.40 | |