| 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 | $193.35 | 9.577% | $211.8671 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $231.92 | 6.634% | $247.3056 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $212.67 | 13.719% | $241.8462 | $241.85 | $241.85 | $241.80 |
| Purchase #4 | $56.64 | 6.627% | $60.3935 | $60.39 | $60.40 | $60.40 |
| Purchase #5 | $149.97 | 3.618% | $155.3959 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $67.29 | 9.601% | $73.7505 | $73.75 | $73.75 | $73.80 |
| Purchase #7 | $106.75 | 7.693% | $114.9623 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $1,018.59 | $1,105.5211 | $1,105.53 | $1,105.50 | $1,105.60 | |