| 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 | $39.46 | 13.202% | $44.6695 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $210.79 | 4.751% | $220.8046 | $220.80 | $220.80 | $220.80 |
| Purchase #3 | $89.41 | 5.746% | $94.5475 | $94.55 | $94.55 | $94.50 |
| Purchase #4 | $181.89 | 13.207% | $205.9122 | $205.91 | $205.90 | $205.90 |
| Purchase #5 | $180.85 | 3.583% | $187.3299 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $190.94 | 9.126% | $208.3652 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $145.43 | 7.658% | $156.567 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $1,038.77 | $1,118.1959 | $1,118.20 | $1,118.15 | $1,118.20 | |