| 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 | $218.33 | 6.198% | $231.8621 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $127.45 | 6.602% | $135.8642 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $37.57 | 4.204% | $39.1494 | $39.15 | $39.15 | $39.10 |
| Purchase #4 | $63.78 | 7.539% | $68.5884 | $68.59 | $68.60 | $68.60 |
| Purchase #5 | $103.89 | 8.772% | $113.0032 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $126.85 | 7.749% | $136.6796 | $136.68 | $136.70 | $136.70 |
| Purchase #7 | $135.91 | 5.266% | $143.067 | $143.07 | $143.05 | $143.10 |
| 7 purchase totals = | $813.78 | $868.2139 | $868.21 | $868.20 | $868.30 | |