| 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 | $137.32 | 4.561% | $143.5832 | $143.58 | $143.60 | $143.60 |
| Purchase #2 | $186.33 | 10.208% | $205.3506 | $205.35 | $205.35 | $205.40 |
| Purchase #3 | $44.68 | 9.824% | $49.0694 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $223.74 | 3.333% | $231.1973 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $224.81 | 7.348% | $241.329 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $133.44 | 11.217% | $148.408 | $148.41 | $148.40 | $148.40 |
| Purchase #7 | $237.99 | 7.538% | $255.9297 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $1,188.31 | $1,274.8672 | $1,274.87 | $1,274.90 | $1,274.90 | |