| 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 | $236.74 | 12.343% | $265.9608 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $63.57 | 6.578% | $67.7516 | $67.75 | $67.75 | $67.80 |
| Purchase #3 | $143.59 | 8.423% | $155.6846 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $212.60 | 10.472% | $234.8635 | $234.86 | $234.85 | $234.90 |
| Purchase #5 | $153.98 | 8.670% | $167.3301 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $172.98 | 5.113% | $181.8245 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $137.85 | 12.115% | $154.5505 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $1,121.31 | $1,227.9656 | $1,227.95 | $1,227.95 | $1,228.10 | |