| 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 | $194.94 | 12.188% | $218.6993 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $99.68 | 6.795% | $106.4533 | $106.45 | $106.45 | $106.50 |
| Purchase #3 | $18.32 | 8.663% | $19.9071 | $19.91 | $19.90 | $19.90 |
| Purchase #4 | $47.74 | 9.416% | $52.2352 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $215.64 | 11.409% | $240.2424 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $125.84 | 6.237% | $133.6886 | $133.69 | $133.70 | $133.70 |
| Purchase #7 | $211.87 | 5.572% | $223.6754 | $223.68 | $223.70 | $223.70 |
| 7 purchase totals = | $914.03 | $994.9013 | $994.91 | $994.95 | $994.90 | |