| 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 | $10.60 | 4.809% | $11.1098 | $11.11 | $11.10 | $11.10 |
| Purchase #2 | $243.27 | 10.856% | $269.6794 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $157.55 | 8.652% | $171.1812 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $17.81 | 9.493% | $19.5007 | $19.50 | $19.50 | $19.50 |
| Purchase #5 | $234.98 | 10.238% | $259.0373 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $192.44 | 7.367% | $206.6171 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $243.79 | 7.467% | $261.9938 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,100.44 | $1,199.1193 | $1,199.12 | $1,199.15 | $1,199.10 | |