| 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 | $118.55 | 4.867% | $124.3198 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $99.60 | 10.491% | $110.049 | $110.05 | $110.05 | $110.00 |
| Purchase #3 | $213.91 | 12.532% | $240.7172 | $240.72 | $240.70 | $240.70 |
| Purchase #4 | $200.77 | 3.521% | $207.8391 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $224.90 | 6.263% | $238.9855 | $238.99 | $239.00 | $239.00 |
| Purchase #6 | $61.98 | 11.615% | $69.179 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $246.44 | 13.660% | $280.1037 | $280.10 | $280.10 | $280.10 |
| 7 purchase totals = | $1,166.15 | $1,271.1933 | $1,271.20 | $1,271.20 | $1,271.10 | |