| 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 | $238.96 | 4.814% | $250.4635 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $203.92 | 8.795% | $221.8548 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $59.59 | 12.529% | $67.056 | $67.06 | $67.05 | $67.10 |
| Purchase #4 | $120.61 | 4.264% | $125.7528 | $125.75 | $125.75 | $125.80 |
| Purchase #5 | $107.94 | 11.497% | $120.3499 | $120.35 | $120.35 | $120.30 |
| Purchase #6 | $206.56 | 7.164% | $221.358 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $167.40 | 10.300% | $184.6422 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $1,104.98 | $1,191.4772 | $1,191.47 | $1,191.45 | $1,191.60 | |