| 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 | $207.72 | 12.468% | $233.6185 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $196.92 | 9.658% | $215.9385 | $215.94 | $215.95 | $215.90 |
| Purchase #3 | $44.81 | 4.414% | $46.7879 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $88.81 | 3.746% | $92.1368 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $60.96 | 12.503% | $68.5818 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $113.34 | 6.338% | $120.5235 | $120.52 | $120.50 | $120.50 |
| Purchase #7 | $156.55 | 5.637% | $165.3747 | $165.37 | $165.35 | $165.40 |
| 7 purchase totals = | $869.11 | $942.9617 | $942.96 | $942.95 | $942.90 | |