| 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 | $242.33 | 3.674% | $251.2332 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $187.77 | 12.595% | $211.4196 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $246.27 | 6.109% | $261.3146 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $30.73 | 4.608% | $32.146 | $32.15 | $32.15 | $32.10 |
| Purchase #5 | $118.75 | 6.410% | $126.3619 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $179.83 | 7.164% | $192.713 | $192.71 | $192.70 | $192.70 |
| Purchase #7 | $193.80 | 6.476% | $206.3505 | $206.35 | $206.35 | $206.40 |
| 7 purchase totals = | $1,199.48 | $1,281.5388 | $1,281.53 | $1,281.50 | $1,281.50 | |