| 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 | $223.70 | 4.709% | $234.234 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $179.87 | 6.543% | $191.6389 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $38.77 | 13.384% | $43.959 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $239.27 | 4.273% | $249.494 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $196.59 | 13.844% | $223.8059 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $103.55 | 5.245% | $108.9812 | $108.98 | $109.00 | $109.00 |
| Purchase #7 | $197.48 | 6.399% | $210.1167 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,179.23 | $1,262.2297 | $1,262.23 | $1,262.25 | $1,262.20 | |