| 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 | $126.43 | 11.144% | $140.5194 | $140.52 | $140.50 | $140.50 |
| Purchase #2 | $190.45 | 13.833% | $216.7949 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $134.74 | 12.823% | $152.0177 | $152.02 | $152.00 | $152.00 |
| Purchase #4 | $23.75 | 8.803% | $25.8407 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $236.65 | 12.441% | $266.0916 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $221.72 | 5.309% | $233.4911 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $89.28 | 11.336% | $99.4008 | $99.40 | $99.40 | $99.40 |
| 7 purchase totals = | $1,023.02 | $1,134.1562 | $1,134.15 | $1,134.15 | $1,134.10 | |