| 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 | $202.48 | 10.728% | $224.2021 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $172.36 | 10.865% | $191.0869 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $157.72 | 8.832% | $171.6498 | $171.65 | $171.65 | $171.60 |
| Purchase #4 | $205.33 | 8.652% | $223.0952 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $173.28 | 6.376% | $184.3283 | $184.33 | $184.35 | $184.30 |
| Purchase #6 | $68.56 | 13.826% | $78.0391 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $163.64 | 6.265% | $173.892 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $1,143.37 | $1,246.2934 | $1,246.30 | $1,246.35 | $1,246.20 | |