| 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 | $250.82 | 13.136% | $283.7677 | $283.77 | $283.75 | $283.80 |
| Purchase #2 | $250.36 | 5.543% | $264.2375 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $187.60 | 5.785% | $198.4527 | $198.45 | $198.45 | $198.50 |
| Purchase #4 | $231.59 | 8.477% | $251.2219 | $251.22 | $251.20 | $251.20 |
| Purchase #5 | $31.96 | 4.802% | $33.4947 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $144.33 | 4.816% | $151.2809 | $151.28 | $151.30 | $151.30 |
| Purchase #7 | $78.43 | 6.530% | $83.5515 | $83.55 | $83.55 | $83.60 |
| 7 purchase totals = | $1,175.09 | $1,266.0069 | $1,266.00 | $1,266.00 | $1,266.10 | |