| 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 | $157.67 | 4.392% | $164.5949 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $228.64 | 11.565% | $255.0822 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $106.80 | 10.282% | $117.7812 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $176.38 | 4.385% | $184.1143 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $177.51 | 12.848% | $200.3165 | $200.32 | $200.30 | $200.30 |
| Purchase #6 | $46.54 | 11.692% | $51.9815 | $51.98 | $52.00 | $52.00 |
| Purchase #7 | $213.39 | 8.651% | $231.8504 | $231.85 | $231.85 | $231.90 |
| 7 purchase totals = | $1,106.93 | $1,205.7210 | $1,205.71 | $1,205.75 | $1,205.80 | |