| 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 | $183.31 | 5.761% | $193.8705 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $56.85 | 7.531% | $61.1314 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $204.62 | 10.807% | $226.7333 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $239.93 | 9.411% | $262.5098 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $239.60 | 5.560% | $252.9218 | $252.92 | $252.90 | $252.90 |
| Purchase #6 | $146.54 | 7.200% | $157.0909 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $244.92 | 13.260% | $277.3964 | $277.40 | $277.40 | $277.40 |
| 7 purchase totals = | $1,315.77 | $1,431.6541 | $1,431.65 | $1,431.65 | $1,431.60 | |