| 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 | $191.62 | 12.231% | $215.057 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $116.55 | 4.539% | $121.8402 | $121.84 | $121.85 | $121.80 |
| Purchase #3 | $147.56 | 9.282% | $161.2565 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $247.86 | 5.511% | $261.5196 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $174.41 | 8.457% | $189.1599 | $189.16 | $189.15 | $189.20 |
| Purchase #6 | $133.47 | 10.823% | $147.9155 | $147.92 | $147.90 | $147.90 |
| Purchase #7 | $214.75 | 11.617% | $239.6975 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $1,226.22 | $1,336.4462 | $1,336.46 | $1,336.40 | $1,336.50 | |