| 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 | $248.50 | 13.646% | $282.4103 | $282.41 | $282.40 | $282.40 |
| Purchase #2 | $202.48 | 4.393% | $211.3749 | $211.37 | $211.35 | $211.40 |
| Purchase #3 | $191.88 | 3.668% | $198.9182 | $198.92 | $198.90 | $198.90 |
| Purchase #4 | $105.33 | 7.493% | $113.2224 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $89.65 | 5.490% | $94.5718 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $186.91 | 11.841% | $209.042 | $209.04 | $209.05 | $209.00 |
| Purchase #7 | $164.83 | 12.608% | $185.6118 | $185.61 | $185.60 | $185.60 |
| 7 purchase totals = | $1,189.58 | $1,295.1514 | $1,295.14 | $1,295.05 | $1,295.10 | |