| 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 | $221.87 | 11.460% | $247.2963 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $237.56 | 13.617% | $269.9085 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $240.83 | 12.150% | $270.0908 | $270.09 | $270.10 | $270.10 |
| Purchase #4 | $101.54 | 6.137% | $107.7715 | $107.77 | $107.75 | $107.80 |
| Purchase #5 | $175.72 | 6.339% | $186.8589 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $195.78 | 6.430% | $208.3687 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $226.34 | 11.185% | $251.6561 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,399.64 | $1,541.9508 | $1,541.96 | $1,541.90 | $1,542.10 | |