| 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 | $203.62 | 10.322% | $224.6377 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $134.99 | 8.730% | $146.7746 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $135.55 | 6.292% | $144.0788 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $201.77 | 3.269% | $208.3659 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $124.39 | 3.202% | $128.373 | $128.37 | $128.35 | $128.40 |
| Purchase #6 | $237.80 | 9.225% | $259.7371 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $198.88 | 3.347% | $205.5365 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $1,237.00 | $1,317.5036 | $1,317.51 | $1,317.50 | $1,317.50 | |