| 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 | $192.78 | 11.469% | $214.8899 | $214.89 | $214.90 | $214.90 |
| Purchase #2 | $42.62 | 9.760% | $46.7797 | $46.78 | $46.80 | $46.80 |
| Purchase #3 | $131.59 | 6.570% | $140.2355 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $209.49 | 4.742% | $219.424 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $216.72 | 11.463% | $241.5626 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $209.27 | 11.860% | $234.0894 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $186.25 | 10.308% | $205.4487 | $205.45 | $205.45 | $205.40 |
| 7 purchase totals = | $1,188.72 | $1,302.4298 | $1,302.43 | $1,302.45 | $1,302.40 | |