| 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 | $226.78 | 8.699% | $246.5076 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $240.66 | 4.822% | $252.2646 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $129.96 | 8.533% | $141.0495 | $141.05 | $141.05 | $141.00 |
| Purchase #4 | $228.59 | 8.788% | $248.6785 | $248.68 | $248.70 | $248.70 |
| Purchase #5 | $84.80 | 12.506% | $95.4051 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $156.68 | 11.416% | $174.5666 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $109.43 | 3.107% | $112.83 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $1,176.90 | $1,271.3019 | $1,271.31 | $1,271.30 | $1,271.30 | |