| 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 | $202.87 | 5.754% | $214.5431 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $213.56 | 6.437% | $227.3069 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $243.47 | 12.864% | $274.79 | $274.79 | $274.80 | $274.80 |
| Purchase #4 | $79.67 | 11.515% | $88.844 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $104.33 | 10.328% | $115.1052 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $40.63 | 3.533% | $42.0655 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $210.99 | 4.132% | $219.7081 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $1,095.52 | $1,182.3628 | $1,182.37 | $1,182.35 | $1,182.30 | |