| 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 | $234.70 | 6.338% | $249.5753 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $218.34 | 8.560% | $237.0299 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $172.93 | 6.327% | $183.8713 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $220.70 | 5.864% | $233.6418 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $77.96 | 11.306% | $86.7742 | $86.77 | $86.75 | $86.80 |
| Purchase #6 | $142.37 | 12.349% | $159.9513 | $159.95 | $159.95 | $160.00 |
| Purchase #7 | $193.45 | 6.412% | $205.854 | $205.85 | $205.85 | $205.90 |
| 7 purchase totals = | $1,260.45 | $1,356.6978 | $1,356.69 | $1,356.70 | $1,356.80 | |