| 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 | $134.96 | 4.652% | $141.2383 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $39.32 | 8.781% | $42.7727 | $42.77 | $42.75 | $42.80 |
| Purchase #3 | $46.76 | 13.148% | $52.908 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $121.81 | 12.843% | $137.4541 | $137.45 | $137.45 | $137.50 |
| Purchase #5 | $197.50 | 13.808% | $224.7708 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $245.48 | 5.805% | $259.7301 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $164.45 | 13.549% | $186.7313 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $950.28 | $1,045.6053 | $1,045.60 | $1,045.60 | $1,045.60 | |