| 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 | $233.33 | 12.723% | $263.0166 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $164.44 | 7.292% | $176.431 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $106.73 | 4.638% | $111.6801 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $95.91 | 10.610% | $106.0861 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $244.72 | 12.832% | $276.1225 | $276.12 | $276.10 | $276.10 |
| Purchase #6 | $71.60 | 7.743% | $77.144 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $175.68 | 8.534% | $190.6725 | $190.67 | $190.65 | $190.70 |
| 7 purchase totals = | $1,092.41 | $1,201.1528 | $1,201.15 | $1,201.15 | $1,201.10 | |