| 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 | $193.94 | 6.339% | $206.2339 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $218.88 | 6.863% | $233.9017 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $144.68 | 10.449% | $159.7976 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $131.38 | 3.769% | $136.3317 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $135.26 | 5.856% | $143.1808 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $202.94 | 6.434% | $215.9972 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $219.50 | 10.623% | $242.8175 | $242.82 | $242.80 | $242.80 |
| 7 purchase totals = | $1,246.58 | $1,338.2604 | $1,338.26 | $1,338.30 | $1,338.20 | |