| 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 | $114.73 | 8.530% | $124.5165 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $194.27 | 11.815% | $217.223 | $217.22 | $217.20 | $217.20 |
| Purchase #3 | $106.79 | 13.874% | $121.606 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $199.77 | 4.328% | $208.416 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $176.94 | 3.411% | $182.9754 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $53.87 | 4.669% | $56.3852 | $56.39 | $56.40 | $56.40 |
| Purchase #7 | $118.74 | 9.752% | $130.3195 | $130.32 | $130.30 | $130.30 |
| 7 purchase totals = | $965.11 | $1,041.4416 | $1,041.46 | $1,041.40 | $1,041.40 | |