| 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 | $218.64 | 9.779% | $240.0208 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $144.59 | 8.772% | $157.2734 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $226.26 | 3.745% | $234.7334 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $51.96 | 9.806% | $57.0552 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $173.56 | 11.836% | $194.1026 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $32.39 | 9.407% | $35.4369 | $35.44 | $35.45 | $35.40 |
| Purchase #7 | $100.82 | 9.662% | $110.5612 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $948.22 | $1,029.1835 | $1,029.18 | $1,029.15 | $1,029.20 | |