| 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 | $136.86 | 8.636% | $148.6792 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $187.73 | 13.468% | $213.0135 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $248.84 | 11.874% | $278.3873 | $278.39 | $278.40 | $278.40 |
| Purchase #4 | $110.72 | 13.199% | $125.3339 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $163.85 | 6.314% | $174.1955 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $134.51 | 13.272% | $152.3622 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $111.42 | 3.394% | $115.2016 | $115.20 | $115.20 | $115.20 |
| 7 purchase totals = | $1,093.93 | $1,207.1732 | $1,207.17 | $1,207.20 | $1,207.20 | |