| 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 | $241.28 | 12.662% | $271.8309 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $205.42 | 13.761% | $233.6878 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $147.35 | 11.733% | $164.6386 | $164.64 | $164.65 | $164.60 |
| Purchase #4 | $144.59 | 3.606% | $149.8039 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $222.41 | 3.751% | $230.7526 | $230.75 | $230.75 | $230.80 |
| Purchase #6 | $171.35 | 12.632% | $192.9949 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $247.90 | 11.103% | $275.4243 | $275.42 | $275.40 | $275.40 |
| 7 purchase totals = | $1,380.30 | $1,519.1330 | $1,519.12 | $1,519.15 | $1,519.10 | |