| 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 | $161.63 | 8.444% | $175.278 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $145.83 | 8.692% | $158.5055 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $33.31 | 9.436% | $36.4531 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $204.46 | 9.557% | $224.0002 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $229.64 | 9.737% | $252 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $92.52 | 5.731% | $97.8223 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $165.54 | 13.304% | $187.5634 | $187.56 | $187.55 | $187.60 |
| 7 purchase totals = | $1,032.93 | $1,131.6225 | $1,131.62 | $1,131.60 | $1,131.70 | |