| 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 | $97.69 | 11.202% | $108.6332 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $151.60 | 3.678% | $157.1758 | $157.18 | $157.20 | $157.20 |
| Purchase #3 | $209.64 | 11.293% | $233.3146 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $239.51 | 6.736% | $255.6434 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $57.68 | 4.444% | $60.2433 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $149.69 | 9.770% | $164.3147 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $51.48 | 12.672% | $58.0035 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $957.29 | $1,037.3285 | $1,037.31 | $1,037.35 | $1,037.20 | |