| 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 | $10.35 | 8.487% | $11.2284 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $226.61 | 3.252% | $233.9794 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $232.31 | 11.122% | $258.1475 | $258.15 | $258.15 | $258.10 |
| Purchase #4 | $188.41 | 4.273% | $196.4608 | $196.46 | $196.45 | $196.50 |
| Purchase #5 | $187.67 | 13.504% | $213.013 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $166.65 | 3.842% | $173.0527 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $164.94 | 11.834% | $184.459 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $1,176.94 | $1,270.3408 | $1,270.34 | $1,270.35 | $1,270.40 | |