| 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 | $112.42 | 10.630% | $124.3702 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $147.50 | 11.427% | $164.3548 | $164.35 | $164.35 | $164.40 |
| Purchase #3 | $103.88 | 7.182% | $111.3407 | $111.34 | $111.35 | $111.30 |
| Purchase #4 | $199.92 | 3.700% | $207.317 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $219.78 | 12.656% | $247.5954 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $118.57 | 6.618% | $126.417 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $233.84 | 9.213% | $255.3837 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $1,135.91 | $1,236.7788 | $1,236.78 | $1,236.75 | $1,236.80 | |