| 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 | $137.63 | 10.477% | $152.0495 | $152.05 | $152.05 | $152.00 |
| Purchase #2 | $103.51 | 10.541% | $114.421 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $239.86 | 4.552% | $250.7784 | $250.78 | $250.80 | $250.80 |
| Purchase #4 | $51.75 | 11.395% | $57.6469 | $57.65 | $57.65 | $57.60 |
| Purchase #5 | $247.62 | 5.498% | $261.2341 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $163.50 | 6.551% | $174.2109 | $174.21 | $174.20 | $174.20 |
| Purchase #7 | $36.83 | 13.421% | $41.773 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $980.70 | $1,052.1138 | $1,052.11 | $1,052.10 | $1,052.00 | |