| 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 | $199.84 | 13.261% | $226.3408 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $187.73 | 12.650% | $211.4778 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $61.61 | 3.154% | $63.5532 | $63.55 | $63.55 | $63.60 |
| Purchase #4 | $81.88 | 13.558% | $92.9813 | $92.98 | $93.00 | $93.00 |
| Purchase #5 | $201.72 | 9.146% | $220.1693 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $11.85 | 5.140% | $12.4591 | $12.46 | $12.45 | $12.50 |
| Purchase #7 | $109.38 | 10.256% | $120.598 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $854.01 | $947.5795 | $947.58 | $947.60 | $947.70 | |