| 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 | $202.64 | 13.279% | $229.5486 | $229.55 | $229.55 | $229.50 |
| Purchase #2 | $59.47 | 4.830% | $62.3424 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $218.91 | 13.605% | $248.6927 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $233.77 | 10.327% | $257.9114 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $223.95 | 4.166% | $233.2798 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $207.40 | 13.618% | $235.6437 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $157.68 | 6.721% | $168.2777 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $1,303.82 | $1,435.6963 | $1,435.69 | $1,435.75 | $1,435.60 | |