| 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 | $146.56 | 5.627% | $154.8069 | $154.81 | $154.80 | $154.80 |
| Purchase #2 | $215.43 | 7.254% | $231.0573 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $191.42 | 3.415% | $197.957 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $236.46 | 4.205% | $246.4031 | $246.40 | $246.40 | $246.40 |
| Purchase #5 | $51.41 | 12.284% | $57.7252 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $48.62 | 5.751% | $51.4161 | $51.42 | $51.40 | $51.40 |
| Purchase #7 | $57.80 | 7.672% | $62.2344 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $947.70 | $1,001.6000 | $1,001.61 | $1,001.60 | $1,001.60 | |