| 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 | $227.35 | 10.140% | $250.4033 | $250.40 | $250.40 | $250.40 |
| Purchase #2 | $60.44 | 10.320% | $66.6774 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $233.65 | 6.205% | $248.148 | $248.15 | $248.15 | $248.10 |
| Purchase #4 | $94.46 | 3.192% | $97.4752 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $8.89 | 11.433% | $9.9064 | $9.91 | $9.90 | $9.90 |
| Purchase #6 | $55.37 | 11.222% | $61.5836 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $157.52 | 4.770% | $165.0337 | $165.03 | $165.05 | $165.00 |
| 7 purchase totals = | $837.68 | $899.2276 | $899.23 | $899.30 | $899.20 | |