| 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 | $149.84 | 9.112% | $163.4934 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $132.75 | 8.278% | $143.739 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $245.99 | 9.368% | $269.0343 | $269.03 | $269.05 | $269.00 |
| Purchase #4 | $243.80 | 11.363% | $271.503 | $271.50 | $271.50 | $271.50 |
| Purchase #5 | $62.36 | 7.600% | $67.0994 | $67.10 | $67.10 | $67.10 |
| Purchase #6 | $250.80 | 6.153% | $266.2317 | $266.23 | $266.25 | $266.20 |
| Purchase #7 | $179.92 | 3.767% | $186.6976 | $186.70 | $186.70 | $186.70 |
| 7 purchase totals = | $1,265.46 | $1,367.7984 | $1,367.79 | $1,367.85 | $1,367.70 | |