| 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 | $131.84 | 8.250% | $142.7168 | $142.72 | $142.70 | $142.70 |
| Purchase #2 | $225.51 | 3.557% | $233.5314 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $116.34 | 12.537% | $130.9255 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $130.28 | 13.567% | $147.9551 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $241.79 | 11.535% | $269.6805 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $100.43 | 5.741% | $106.1957 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $126.65 | 5.833% | $134.0375 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $1,072.84 | $1,165.0425 | $1,165.06 | $1,165.10 | $1,165.00 | |