| 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 | $228.34 | 11.828% | $255.3481 | $255.35 | $255.35 | $255.30 |
| Purchase #2 | $40.99 | 13.426% | $46.4933 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $160.77 | 11.362% | $179.0367 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $196.60 | 12.872% | $221.9064 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $225.50 | 8.232% | $244.0632 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $140.54 | 9.587% | $154.0136 | $154.01 | $154.00 | $154.00 |
| Purchase #7 | $29.41 | 3.614% | $30.4729 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $1,022.15 | $1,131.3342 | $1,131.33 | $1,131.30 | $1,131.30 | |