| 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 | $124.41 | 8.489% | $134.9712 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $217.55 | 8.449% | $235.9308 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $192.31 | 3.263% | $198.5851 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $117.99 | 12.530% | $132.7741 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $179.46 | 10.823% | $198.883 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $180.31 | 7.392% | $193.6385 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $167.33 | 9.672% | $183.5142 | $183.51 | $183.50 | $183.50 |
| 7 purchase totals = | $1,179.36 | $1,278.2969 | $1,278.29 | $1,278.30 | $1,278.30 | |