| 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 | $214.32 | 5.650% | $226.4291 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $52.94 | 10.860% | $58.6893 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $160.36 | 9.389% | $175.4162 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $185.49 | 9.395% | $202.9168 | $202.92 | $202.90 | $202.90 |
| Purchase #5 | $152.91 | 11.838% | $171.0115 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $114.98 | 6.768% | $122.7618 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $75.92 | 8.529% | $82.3952 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $956.92 | $1,039.6199 | $1,039.63 | $1,039.60 | $1,039.60 | |