| 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 | $123.61 | 12.426% | $138.9698 | $138.97 | $138.95 | $139.00 |
| Purchase #2 | $238.28 | 4.380% | $248.7167 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $219.88 | 7.698% | $236.8064 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $205.81 | 3.847% | $213.7275 | $213.73 | $213.75 | $213.70 |
| Purchase #5 | $115.26 | 10.279% | $127.1076 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $112.90 | 5.171% | $118.7381 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $233.31 | 11.350% | $259.7907 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $1,249.05 | $1,343.8568 | $1,343.87 | $1,343.85 | $1,343.80 | |