| 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 | $115.54 | 12.169% | $129.6001 | $129.60 | $129.60 | $129.60 |
| Purchase #2 | $119.41 | 13.743% | $135.8205 | $135.82 | $135.80 | $135.80 |
| Purchase #3 | $189.83 | 13.414% | $215.2938 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $157.90 | 4.231% | $164.5807 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $119.27 | 12.361% | $134.013 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $204.94 | 12.728% | $231.0248 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $248.45 | 8.747% | $270.1819 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $1,155.34 | $1,280.5148 | $1,280.50 | $1,280.50 | $1,280.50 | |