| 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 | $240.56 | 12.687% | $271.0798 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $106.44 | 11.573% | $118.7583 | $118.76 | $118.75 | $118.80 |
| Purchase #3 | $89.97 | 9.805% | $98.7916 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $239.88 | 9.777% | $263.3331 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $236.97 | 10.207% | $261.1575 | $261.16 | $261.15 | $261.20 |
| Purchase #6 | $142.36 | 5.292% | $149.8937 | $149.89 | $149.90 | $149.90 |
| Purchase #7 | $161.35 | 13.802% | $183.6195 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $1,217.53 | $1,346.6335 | $1,346.63 | $1,346.65 | $1,346.70 | |