| 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 | $246.48 | 10.322% | $271.9217 | $271.92 | $271.90 | $271.90 |
| Purchase #2 | $69.64 | 3.737% | $72.2424 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $18.32 | 8.614% | $19.8981 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $226.85 | 5.704% | $239.7895 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $142.74 | 3.452% | $147.6674 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $167.70 | 11.198% | $186.479 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $168.36 | 3.415% | $174.1095 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $1,040.09 | $1,112.1076 | $1,112.11 | $1,112.10 | $1,112.10 | |