| 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 | $211.91 | 5.461% | $223.4824 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $183.43 | 13.365% | $207.9454 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $132.85 | 7.172% | $142.378 | $142.38 | $142.40 | $142.40 |
| Purchase #4 | $89.50 | 6.306% | $95.1439 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $172.95 | 12.760% | $195.0184 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $207.65 | 11.614% | $231.7665 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $178.89 | 10.468% | $197.6162 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $1,177.18 | $1,293.3508 | $1,293.36 | $1,293.35 | $1,293.30 | |