| 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 | $217.67 | 9.870% | $239.154 | $239.15 | $239.15 | $239.20 |
| Purchase #2 | $124.98 | 7.275% | $134.0723 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $146.92 | 6.182% | $156.0026 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $15.74 | 5.477% | $16.6021 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $218.71 | 12.203% | $245.3992 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $238.25 | 3.282% | $246.0694 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $201.48 | 10.746% | $223.131 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $1,163.75 | $1,260.4306 | $1,260.42 | $1,260.40 | $1,260.50 | |