| 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 | $128.93 | 6.755% | $137.6392 | $137.64 | $137.65 | $137.60 |
| Purchase #2 | $174.89 | 12.172% | $196.1776 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $198.45 | 4.558% | $207.4954 | $207.50 | $207.50 | $207.50 |
| Purchase #4 | $227.27 | 3.119% | $234.3586 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $166.86 | 5.514% | $176.0607 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $232.33 | 13.612% | $263.9548 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $31.30 | 9.417% | $34.2475 | $34.25 | $34.25 | $34.20 |
| 7 purchase totals = | $1,160.03 | $1,249.9338 | $1,249.94 | $1,249.95 | $1,250.00 | |