| 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 | $107.77 | 10.839% | $119.4512 | $119.45 | $119.45 | $119.50 |
| Purchase #2 | $119.40 | 6.292% | $126.9126 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $245.74 | 9.683% | $269.535 | $269.54 | $269.55 | $269.50 |
| Purchase #4 | $192.80 | 3.643% | $199.8237 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $186.53 | 12.721% | $210.2585 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $56.81 | 9.119% | $61.9905 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $155.83 | 3.816% | $161.7765 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $1,064.88 | $1,149.7480 | $1,149.75 | $1,149.75 | $1,149.80 | |