| 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 | $192.39 | 13.692% | $218.732 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $117.41 | 8.837% | $127.7855 | $127.79 | $127.80 | $127.80 |
| Purchase #3 | $54.45 | 10.338% | $60.079 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $135.79 | 4.616% | $142.0581 | $142.06 | $142.05 | $142.10 |
| Purchase #5 | $244.93 | 4.182% | $255.173 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $151.96 | 12.236% | $170.5538 | $170.55 | $170.55 | $170.60 |
| Purchase #7 | $233.94 | 11.214% | $260.174 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $1,130.87 | $1,234.5554 | $1,234.55 | $1,234.55 | $1,234.70 | |