| 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 | $245.63 | 11.158% | $273.0374 | $273.04 | $273.05 | $273.00 |
| Purchase #2 | $164.55 | 12.593% | $185.2718 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $245.35 | 9.605% | $268.9159 | $268.92 | $268.90 | $268.90 |
| Purchase #4 | $230.68 | 9.864% | $253.4343 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $137.82 | 8.269% | $149.2163 | $149.22 | $149.20 | $149.20 |
| Purchase #6 | $200.44 | 3.424% | $207.3031 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $194.48 | 11.734% | $217.3003 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $1,418.95 | $1,554.4791 | $1,554.48 | $1,554.45 | $1,554.40 | |