| 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 | $231.85 | 7.314% | $248.8075 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $89.41 | 9.792% | $98.165 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $118.59 | 12.611% | $133.5454 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $207.45 | 3.548% | $214.8103 | $214.81 | $214.80 | $214.80 |
| Purchase #5 | $188.63 | 3.444% | $195.1264 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $20.88 | 11.221% | $23.2229 | $23.22 | $23.20 | $23.20 |
| Purchase #7 | $200.87 | 12.809% | $226.5994 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $1,057.68 | $1,140.2769 | $1,140.29 | $1,140.25 | $1,140.20 | |