| 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 | $202.63 | 9.613% | $222.1088 | $222.11 | $222.10 | $222.10 |
| Purchase #2 | $67.57 | 10.660% | $74.773 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $49.54 | 10.207% | $54.5965 | $54.60 | $54.60 | $54.60 |
| Purchase #4 | $244.72 | 4.767% | $256.3858 | $256.39 | $256.40 | $256.40 |
| Purchase #5 | $165.54 | 12.614% | $186.4212 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $182.44 | 9.626% | $200.0017 | $200.00 | $200.00 | $200.00 |
| Purchase #7 | $233.56 | 12.531% | $262.8274 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,146.00 | $1,257.1144 | $1,257.12 | $1,257.10 | $1,257.10 | |