| 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 | $247.70 | 7.674% | $266.7085 | $266.71 | $266.70 | $266.70 |
| Purchase #2 | $171.30 | 13.177% | $193.8722 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $143.96 | 9.468% | $157.5901 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $123.43 | 5.781% | $130.5655 | $130.57 | $130.55 | $130.60 |
| Purchase #5 | $118.36 | 5.733% | $125.1456 | $125.15 | $125.15 | $125.10 |
| Purchase #6 | $71.56 | 11.796% | $80.0012 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $179.32 | 8.575% | $194.6967 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $1,055.63 | $1,148.5798 | $1,148.59 | $1,148.55 | $1,148.60 | |