| 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 | $238.64 | 9.445% | $261.1795 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $14.96 | 6.677% | $15.9589 | $15.96 | $15.95 | $16.00 |
| Purchase #3 | $43.27 | 11.423% | $48.2127 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $179.72 | 5.386% | $189.3997 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $195.77 | 13.198% | $221.6077 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $128.74 | 8.755% | $140.0112 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $164.26 | 8.510% | $178.2385 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $965.36 | $1,054.6082 | $1,054.61 | $1,054.60 | $1,054.60 | |