| 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 | $226.88 | 8.706% | $246.6322 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $196.93 | 5.385% | $207.5347 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $235.61 | 6.518% | $250.9671 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $104.31 | 5.627% | $110.1795 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $237.44 | 4.500% | $248.1248 | $248.12 | $248.10 | $248.10 |
| Purchase #6 | $76.90 | 10.808% | $85.2114 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $210.62 | 9.791% | $231.2418 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,288.69 | $1,379.8915 | $1,379.88 | $1,379.90 | $1,379.80 | |