| 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 | $232.47 | 10.516% | $256.9165 | $256.92 | $256.90 | $256.90 |
| Purchase #2 | $23.93 | 4.113% | $24.9142 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $106.67 | 8.850% | $116.1103 | $116.11 | $116.10 | $116.10 |
| Purchase #4 | $242.42 | 7.793% | $261.3118 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $203.59 | 10.385% | $224.7328 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $198.28 | 5.141% | $208.4736 | $208.47 | $208.45 | $208.50 |
| Purchase #7 | $192.96 | 5.312% | $203.21 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $1,200.32 | $1,295.6692 | $1,295.66 | $1,295.60 | $1,295.60 | |