| 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 | $165.97 | 10.496% | $183.3902 | $183.39 | $183.40 | $183.40 |
| Purchase #2 | $142.35 | 3.743% | $147.6782 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $78.35 | 13.605% | $89.0095 | $89.01 | $89.00 | $89.00 |
| Purchase #4 | $137.26 | 11.796% | $153.4512 | $153.45 | $153.45 | $153.50 |
| Purchase #5 | $178.53 | 4.736% | $186.9852 | $186.99 | $187.00 | $187.00 |
| Purchase #6 | $237.39 | 11.359% | $264.3551 | $264.36 | $264.35 | $264.40 |
| Purchase #7 | $58.34 | 3.344% | $60.2909 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $998.19 | $1,085.1603 | $1,085.17 | $1,085.20 | $1,085.30 | |