| 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 | $196.27 | 6.394% | $208.8195 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $213.91 | 9.218% | $233.6282 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $17.87 | 11.177% | $19.8673 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $186.74 | 9.279% | $204.0676 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $152.99 | 9.833% | $168.0335 | $168.03 | $168.05 | $168.00 |
| Purchase #6 | $239.89 | 9.128% | $261.7872 | $261.79 | $261.80 | $261.80 |
| Purchase #7 | $242.35 | 11.106% | $269.2654 | $269.27 | $269.25 | $269.30 |
| 7 purchase totals = | $1,250.02 | $1,365.4687 | $1,365.48 | $1,365.45 | $1,365.50 | |