| 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 | $195.44 | 10.340% | $215.6485 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $117.87 | 13.511% | $133.7954 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $223.32 | 4.493% | $233.3538 | $233.35 | $233.35 | $233.40 |
| Purchase #4 | $187.81 | 10.633% | $207.7798 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $206.88 | 13.487% | $234.7819 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $51.91 | 5.437% | $54.7323 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $84.89 | 11.625% | $94.7585 | $94.76 | $94.75 | $94.80 |
| 7 purchase totals = | $1,068.12 | $1,174.8502 | $1,174.85 | $1,174.90 | $1,174.90 | |