| 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 | $202.47 | 3.734% | $210.0302 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $245.91 | 12.197% | $275.9036 | $275.90 | $275.90 | $275.90 |
| Purchase #3 | $16.33 | 10.612% | $18.0629 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $165.98 | 3.203% | $171.2963 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $215.56 | 8.367% | $233.5959 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $247.60 | 11.210% | $275.356 | $275.36 | $275.35 | $275.40 |
| Purchase #7 | $203.43 | 3.577% | $210.7067 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $1,297.28 | $1,394.9516 | $1,394.96 | $1,394.95 | $1,395.00 | |