| 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 | $33.51 | 10.671% | $37.0859 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $147.68 | 10.404% | $163.0446 | $163.04 | $163.05 | $163.00 |
| Purchase #3 | $125.77 | 4.658% | $131.6284 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $168.95 | 7.669% | $181.9068 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $239.80 | 3.506% | $248.2074 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $206.43 | 8.267% | $223.4956 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $248.85 | 13.689% | $282.9151 | $282.92 | $282.90 | $282.90 |
| 7 purchase totals = | $1,170.99 | $1,268.2838 | $1,268.30 | $1,268.30 | $1,268.20 | |