| 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 | $181.74 | 13.389% | $206.0732 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $177.44 | 3.298% | $183.292 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $35.69 | 6.369% | $37.9631 | $37.96 | $37.95 | $38.00 |
| Purchase #4 | $12.41 | 10.411% | $13.702 | $13.70 | $13.70 | $13.70 |
| Purchase #5 | $243.84 | 12.516% | $274.359 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $154.60 | 4.122% | $160.9726 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $179.50 | 12.228% | $201.4493 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $985.22 | $1,077.8112 | $1,077.80 | $1,077.75 | $1,077.90 | |