| 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 | $232.73 | 12.190% | $261.0998 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $230.39 | 10.505% | $254.5925 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $207.71 | 10.375% | $229.2599 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $152.47 | 7.824% | $164.3993 | $164.40 | $164.40 | $164.40 |
| Purchase #5 | $124.95 | 13.831% | $142.2318 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $198.37 | 5.556% | $209.3914 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $39.55 | 8.748% | $43.0098 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $1,186.17 | $1,303.9845 | $1,303.98 | $1,304.00 | $1,304.00 | |