| 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 | $226.87 | 5.335% | $238.9735 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $135.69 | 11.583% | $151.407 | $151.41 | $151.40 | $151.40 |
| Purchase #3 | $15.30 | 7.149% | $16.3938 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $76.52 | 11.605% | $85.4001 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $231.59 | 3.773% | $240.3279 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $50.41 | 3.603% | $52.2263 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $32.39 | 6.819% | $34.5987 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $768.77 | $819.3273 | $819.33 | $819.35 | $819.30 | |