| 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 | $213.49 | 12.813% | $240.8445 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $34.44 | 8.145% | $37.2451 | $37.25 | $37.25 | $37.20 |
| Purchase #3 | $242.39 | 8.290% | $262.4841 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $102.63 | 12.703% | $115.6671 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $165.78 | 12.583% | $186.6401 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $201.25 | 7.648% | $216.6416 | $216.64 | $216.65 | $216.60 |
| Purchase #7 | $64.96 | 4.308% | $67.7585 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $1,024.94 | $1,127.2810 | $1,127.28 | $1,127.30 | $1,127.20 | |