| 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 | $119.28 | 7.319% | $128.0101 | $128.01 | $128.00 | $128.00 |
| Purchase #2 | $212.98 | 3.501% | $220.4364 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $38.80 | 4.872% | $40.6903 | $40.69 | $40.70 | $40.70 |
| Purchase #4 | $147.90 | 11.529% | $164.9514 | $164.95 | $164.95 | $165.00 |
| Purchase #5 | $45.72 | 8.468% | $49.5916 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $192.82 | 12.623% | $217.1597 | $217.16 | $217.15 | $217.20 |
| Purchase #7 | $247.37 | 4.161% | $257.6631 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $1,004.87 | $1,078.5026 | $1,078.50 | $1,078.50 | $1,078.60 | |