| 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 | $185.63 | 13.544% | $210.7717 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $248.26 | 10.239% | $273.6793 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $193.97 | 5.577% | $204.7877 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $58.32 | 11.527% | $65.0425 | $65.04 | $65.05 | $65.00 |
| Purchase #5 | $131.92 | 3.288% | $136.2575 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $124.60 | 5.684% | $131.6823 | $131.68 | $131.70 | $131.70 |
| Purchase #7 | $180.71 | 11.435% | $201.3742 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $1,123.41 | $1,223.5952 | $1,223.59 | $1,223.60 | $1,223.70 | |