| 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 | $66.32 | 10.130% | $73.0382 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $159.40 | 10.544% | $176.2071 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $174.89 | 5.313% | $184.1819 | $184.18 | $184.20 | $184.20 |
| Purchase #4 | $183.47 | 11.251% | $204.1122 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $174.29 | 9.773% | $191.3234 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $117.29 | 9.816% | $128.8032 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $245.59 | 6.564% | $261.7105 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,121.25 | $1,219.3765 | $1,219.37 | $1,219.35 | $1,219.30 | |