| 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 | $67.97 | 3.188% | $70.1369 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $204.45 | 9.861% | $224.6108 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $235.68 | 13.372% | $267.1951 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $163.35 | 12.701% | $184.0971 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $220.73 | 12.766% | $248.9084 | $248.91 | $248.90 | $248.90 |
| Purchase #6 | $176.62 | 5.366% | $186.0974 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $51.59 | 3.298% | $53.2914 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $1,120.39 | $1,234.3371 | $1,234.35 | $1,234.35 | $1,234.30 | |