| 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 | $116.52 | 13.102% | $131.7865 | $131.79 | $131.80 | $131.80 |
| Purchase #2 | $222.80 | 7.568% | $239.6615 | $239.66 | $239.65 | $239.70 |
| Purchase #3 | $178.59 | 11.488% | $199.1064 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $167.31 | 8.347% | $181.2754 | $181.28 | $181.30 | $181.30 |
| Purchase #5 | $73.82 | 9.513% | $80.8425 | $80.84 | $80.85 | $80.80 |
| Purchase #6 | $16.56 | 13.249% | $18.754 | $18.75 | $18.75 | $18.80 |
| Purchase #7 | $249.38 | 8.821% | $271.3778 | $271.38 | $271.40 | $271.40 |
| 7 purchase totals = | $1,024.98 | $1,122.8041 | $1,122.81 | $1,122.85 | $1,122.90 | |