| 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 | $240.84 | 6.605% | $256.7475 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $40.57 | 12.275% | $45.55 | $45.55 | $45.55 | $45.60 |
| Purchase #3 | $71.76 | 12.833% | $80.969 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $183.71 | 8.270% | $198.9028 | $198.90 | $198.90 | $198.90 |
| Purchase #5 | $190.51 | 8.579% | $206.8539 | $206.85 | $206.85 | $206.90 |
| Purchase #6 | $141.49 | 11.186% | $157.3171 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $213.34 | 8.687% | $231.8728 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $1,082.22 | $1,178.2131 | $1,178.21 | $1,178.15 | $1,178.30 | |