| 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 | $152.62 | 8.754% | $165.9804 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $225.81 | 12.265% | $253.5056 | $253.51 | $253.50 | $253.50 |
| Purchase #3 | $147.69 | 10.636% | $163.3983 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $162.27 | 8.866% | $176.6569 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $67.57 | 8.498% | $73.3121 | $73.31 | $73.30 | $73.30 |
| Purchase #6 | $64.31 | 8.189% | $69.5763 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $248.60 | 11.234% | $276.5277 | $276.53 | $276.55 | $276.50 |
| 7 purchase totals = | $1,068.87 | $1,178.9573 | $1,178.97 | $1,179.00 | $1,179.00 | |